Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/119115?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "type": "deb", "namespace": "debian", "name": "node-tar", "version": "6.2.1+ds1+~cs6.1.13-10", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49779?format=api", "vulnerability_id": "VCID-118h-4ce6-tqb3", "summary": "Race Condition in node-tar Path Reservations via Unicode Ligature Collisions on macOS APFS\n**TITLE**: Race Condition in node-tar Path Reservations via Unicode Sharp-S (ß) Collisions on macOS APFS\n\n**AUTHOR**: Tomás Illuminati", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23950.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23950.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23950", "reference_id": "", "reference_type": "", "scores": [ { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.00989", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23950" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23950", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23950" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/3b1abfae650056edfabcbe0a0df5954d390521e6", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-21T20:15:29Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/3b1abfae650056edfabcbe0a0df5954d390521e6" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431036", "reference_id": "2431036", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431036" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23950", "reference_id": "CVE-2026-23950", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23950" }, { "reference_url": "https://github.com/advisories/GHSA-r6q2-hw4h-h46w", "reference_id": "GHSA-r6q2-hw4h-h46w", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-r6q2-hw4h-h46w" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-r6q2-hw4h-h46w", "reference_id": "GHSA-r6q2-hw4h-h46w", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-21T20:15:29Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-r6q2-hw4h-h46w" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:18480", "reference_id": "RHSA-2026:18480", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:18480" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:18868", "reference_id": "RHSA-2026:18868", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:18868" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:2144", "reference_id": "RHSA-2026:2144", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:2144" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:2926", "reference_id": "RHSA-2026:2926", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:2926" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6192", "reference_id": "RHSA-2026:6192", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6192" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119128?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-7?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-7%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-23950", "GHSA-r6q2-hw4h-h46w" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-118h-4ce6-tqb3" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48296?format=api", "vulnerability_id": "VCID-2anj-5u75-57ee", "summary": "node-tar has a race condition leading to uninitialized memory exposure\nUsing `.t` (aka `.list`) with `{ sync: true }` to read tar entry contents returns uninitialized memory contents if tar file was changed on disk to a smaller size while being read.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-64118.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-64118.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-64118", "reference_id": "", "reference_type": "", "scores": [ { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00252", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-64118" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/5330eb04bc43014f216e5c271b40d5c00d45224d", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-30T18:41:54Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/5330eb04bc43014f216e5c271b40d5c00d45224d" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/5e1a8e638600d3c3a2969b4de6a6ec44fa8d74c9", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/5e1a8e638600d3c3a2969b4de6a6ec44fa8d74c9" }, { "reference_url": "https://github.com/isaacs/node-tar/issues/445", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-30T18:41:54Z/" } ], "url": "https://github.com/isaacs/node-tar/issues/445" }, { "reference_url": "https://github.com/isaacs/node-tar/pull/446", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-30T18:41:54Z/" } ], "url": "https://github.com/isaacs/node-tar/pull/446" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2407440", "reference_id": "2407440", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2407440" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64118", "reference_id": "CVE-2025-64118", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64118" }, { "reference_url": "https://github.com/advisories/GHSA-29xp-372q-xqph", "reference_id": "GHSA-29xp-372q-xqph", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-29xp-372q-xqph" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-29xp-372q-xqph", "reference_id": "GHSA-29xp-372q-xqph", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-30T18:41:54Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-29xp-372q-xqph" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119124?format=api", "purl": "pkg:deb/debian/node-tar@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2025-64118", "GHSA-29xp-372q-xqph" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2anj-5u75-57ee" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49740?format=api", "vulnerability_id": "VCID-3864-ajep-9kas", "summary": "node-tar is Vulnerable to Arbitrary File Overwrite and Symlink Poisoning via Insufficient Path Sanitization\nThe `node-tar` library (`<= 7.5.2`) fails to sanitize the `linkpath` of `Link` (hardlink) and `SymbolicLink` entries when `preservePaths` is false (the default secure behavior). This allows malicious archives to bypass the extraction root restriction, leading to **Arbitrary File Overwrite** via hardlinks and **Symlink Poisoning** via absolute symlink targets.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23745.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23745.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23745", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01412", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-23745" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23745", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23745" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/340eb285b6d986e91969a1170d7fe9b0face405e", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-20T14:52:52Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/340eb285b6d986e91969a1170d7fe9b0face405e" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430538", "reference_id": "2430538", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430538" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23745", "reference_id": "CVE-2026-23745", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": 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"is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-6%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-23745", "GHSA-8qq5-rm4j-mr97" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3864-ajep-9kas" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41275?format=api", "vulnerability_id": "VCID-479d-fgr4-8ub4", "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nThe npm package \"tar\" 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"affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-32803", "GHSA-r628-mhmh-qjhw" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-479d-fgr4-8ub4" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41390?format=api", "vulnerability_id": "VCID-99ay-1qy7-83ff", "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nThe npm package \"tar\" (aka node-tar) has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in order to prevent unnecessary stat calls to determine whether a given path is a directory, paths are cached when directories are created.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37712.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37712.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37712", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24677", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24575", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37712" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37701" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37712", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37712" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/1739408d3122af897caefd09662bce2ea477533b", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/1739408d3122af897caefd09662bce2ea477533b" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/2f1bca027286c23e110b8dfc7efc10756fa3db5a", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/2f1bca027286c23e110b8dfc7efc10756fa3db5a" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/3aaf19b2501bbddb145d92b3322c80dcaed3c35f", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/3aaf19b2501bbddb145d92b3322c80dcaed3c35f" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/b6162c7fafe797f856564ef37f4b82747f051455", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/b6162c7fafe797f856564ef37f4b82747f051455" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/bb93ba243746f705092905da1955ac3b0509ba1e", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/bb93ba243746f705092905da1955ac3b0509ba1e" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/d56f790bda9fea807dd80c5083f24771dbdd6eb1", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/d56f790bda9fea807dd80c5083f24771dbdd6eb1" }, { "reference_url": "https://github.com/npm/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00023.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00023.html" }, { "reference_url": "https://www.debian.org/security/2021/dsa-5008", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2021/dsa-5008" }, { "reference_url": "https://www.npmjs.com/package/tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/tar" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999739", "reference_id": "1999739", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999739" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993981", "reference_id": "993981", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993981" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37712", "reference_id": "CVE-2021-37712", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37712" }, { "reference_url": "https://github.com/npm/node-tar/security/advisories/GHSA-qq89-hq3f-393p", "reference_id": "GHSA-qq89-hq3f-393p", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/security/advisories/GHSA-qq89-hq3f-393p" }, { "reference_url": "https://security.gentoo.org/glsa/202405-29", "reference_id": "GLSA-202405-29", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202405-29" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5086", "reference_id": "RHSA-2021:5086", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5086" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0041", "reference_id": "RHSA-2022:0041", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0041" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0246", "reference_id": "RHSA-2022:0246", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0246" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0350", "reference_id": "RHSA-2022:0350", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0350" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:4914", "reference_id": "RHSA-2022:4914", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:4914" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119123?format=api", "purl": "pkg:deb/debian/node-tar@6.1.11%2B~cs11.3.10-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.11%252B~cs11.3.10-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-37712", "GHSA-qq89-hq3f-393p" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-99ay-1qy7-83ff" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50699?format=api", "vulnerability_id": "VCID-ahrg-tm4v-5fhf", "summary": "tar has Hardlink Path Traversal via Drive-Relative Linkpath\n`tar` (npm) can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as `C:../target.txt`, which enables file overwrite outside `cwd` during normal `tar.x()` extraction.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29786.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29786.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-29786", "reference_id": "", "reference_type": "", "scores": [ { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.00941", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-29786" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-29786", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-29786" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/7bc755dd85e623c0279e08eb3784909e6d7e4b9f", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T17:52:29Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/7bc755dd85e623c0279e08eb3784909e6d7e4b9f" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445476", "reference_id": "2445476", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445476" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29786", "reference_id": "CVE-2026-29786", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29786" }, { "reference_url": "https://github.com/advisories/GHSA-qffp-2rhf-9h96", "reference_id": "GHSA-qffp-2rhf-9h96", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qffp-2rhf-9h96" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-qffp-2rhf-9h96", "reference_id": "GHSA-qffp-2rhf-9h96", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T17:52:29Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-qffp-2rhf-9h96" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119125?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119130?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-8?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-8%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-29786", "GHSA-qffp-2rhf-9h96" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ahrg-tm4v-5fhf" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30523?format=api", "vulnerability_id": "VCID-d6p9-x65a-z7a5", "summary": "Symlink Arbitrary File Overwrite\nThe `tar` module earlier than version 2.0.0 allow for archives to contain symbolic links that will overwrite targets outside the expected path for extraction.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8860.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8860.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-8860", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58957", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.59004", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-8860" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8860", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8860" }, { "reference_url": "https://github.com/advisories/GHSA-gfjr-3jmm-4g9v", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gfjr-3jmm-4g9v" }, { "reference_url": "https://github.com/npm/npm", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/npm" }, { "reference_url": "https://github.com/npm/npm/releases/tag/v2.7.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/npm/releases/tag/v2.7.5" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8860", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8860" }, { "reference_url": "https://www.npmjs.com/advisories/57", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/57" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2016/04/20/11", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2016/04/20/11" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1209501", "reference_id": "1209501", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1209501" }, { "reference_url": "https://github.com/nodejs/security-wg/blob/main/vuln/npm/57.json", "reference_id": "57", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://github.com/nodejs/security-wg/blob/main/vuln/npm/57.json" }, { "reference_url": "https://usn.ubuntu.com/USN-4777-1/", "reference_id": "USN-USN-4777-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-4777-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119113?format=api", "purl": "pkg:deb/debian/node-tar@2.2.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@2.2.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2015-8860", "GHSA-gfjr-3jmm-4g9v" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-d6p9-x65a-z7a5" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41277?format=api", "vulnerability_id": "VCID-djd6-e9ny-mff9", "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nThe npm package \"tar\" (aka node-tar) before versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has a arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent extraction of absolute file paths by turning absolute paths into relative paths when the `preservePaths` flag is not set to `true`. This is achieved by stripping the absolute path root from any absolute file paths contained in a tar file. For example `/home/user/.bashrc` would turn into `home/user/.bashrc`. This logic was insufficient when file paths contained repeated path roots such as `////home/user/.bashrc`. `node-tar` would only strip a single path root from such paths. When given an absolute file path with repeating path roots, the resulting path (e.g. `///home/user/.bashrc`) would still resolve to an absolute path, thus allowing arbitrary file creation and overwrite. This issue was addressed in releases 3.2.2, 4.4.14, 5.0.6 and 6.1.1. Users may work around this vulnerability without upgrading by creating a custom `onentry` method which sanitizes the `entry.path` or a `filter` method which removes entries with absolute paths. See referenced GitHub Advisory for details. Be aware of CVE-2021-32803 which fixes a similar bug in later versions of tar.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32804.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32804.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32804", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.84982", "scoring_system": "epss", "scoring_elements": "0.99365", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.84982", "scoring_system": "epss", "scoring_elements": "0.99364", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32804" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32804", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32804" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/npm/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar" }, { "reference_url": "https://github.com/npm/node-tar/commit/1f036ca23f64a547bdd6c79c1a44bc62e8115da4", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/commit/1f036ca23f64a547bdd6c79c1a44bc62e8115da4" }, { "reference_url": "https://www.npmjs.com/advisories/1770", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/1770" }, { "reference_url": "https://www.npmjs.com/package/tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/tar" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990409", "reference_id": "1990409", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990409" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992111", "reference_id": "992111", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992111" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32804", "reference_id": "CVE-2021-32804", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32804" }, { "reference_url": "https://github.com/advisories/GHSA-3jfq-g458-7qm9", "reference_id": "GHSA-3jfq-g458-7qm9", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-3jfq-g458-7qm9" }, { "reference_url": "https://github.com/npm/node-tar/security/advisories/GHSA-3jfq-g458-7qm9", "reference_id": "GHSA-3jfq-g458-7qm9", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/security/advisories/GHSA-3jfq-g458-7qm9" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3280", "reference_id": "RHSA-2021:3280", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3280" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3281", "reference_id": "RHSA-2021:3281", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3281" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3623", "reference_id": "RHSA-2021:3623", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3623" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3638", "reference_id": "RHSA-2021:3638", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3638" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3639", "reference_id": "RHSA-2021:3639", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3639" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3666", "reference_id": "RHSA-2021:3666", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3666" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5086", "reference_id": "RHSA-2021:5086", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5086" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119121?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119119?format=api", "purl": "pkg:deb/debian/node-tar@6.1.7%2B~cs11.3.10-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.7%252B~cs11.3.10-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-32804", "GHSA-3jfq-g458-7qm9" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-djd6-e9ny-mff9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41395?format=api", "vulnerability_id": "VCID-f7d2-a3c5-q7an", "summary": "Path Traversal\nThis npm package has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37701.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37701.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37701", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27011", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.26908", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37701" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37701" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37712", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37712" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/npm/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar" }, { "reference_url": "https://github.com/npm/node-tar/security/advisories/GHSA-9r2w-394v-53qc", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/security/advisories/GHSA-9r2w-394v-53qc" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00023.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00023.html" }, { "reference_url": "https://www.debian.org/security/2021/dsa-5008", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2021/dsa-5008" }, { "reference_url": "https://www.npmjs.com/package/tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/tar" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999731", "reference_id": "1999731", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999731" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37701", "reference_id": "CVE-2021-37701", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37701" }, { "reference_url": "https://security.gentoo.org/glsa/202405-29", "reference_id": "GLSA-202405-29", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202405-29" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5086", "reference_id": "RHSA-2021:5086", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5086" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0041", "reference_id": "RHSA-2022:0041", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0041" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0246", "reference_id": "RHSA-2022:0246", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0246" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0350", "reference_id": "RHSA-2022:0350", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0350" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:4914", "reference_id": "RHSA-2022:4914", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:4914" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119119?format=api", "purl": "pkg:deb/debian/node-tar@6.1.7%2B~cs11.3.10-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.7%252B~cs11.3.10-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-37701", "GHSA-9r2w-394v-53qc" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-f7d2-a3c5-q7an" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41391?format=api", "vulnerability_id": "VCID-k4vc-34un-bka6", "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nThe npm package \"tar\" (aka node-tar) has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be outside of the extraction target directory is not extracted.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37713.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37713.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37713", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.55009", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54951", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37713" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/52b09e309bcae0c741a7eb79a17ef36e7828b946", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/52b09e309bcae0c741a7eb79a17ef36e7828b946" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/82eac952f7c10765969ed464e549375854b26edc", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/82eac952f7c10765969ed464e549375854b26edc" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/875a37e3ec031186fc6599f6807341f56c584598", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar/commit/875a37e3ec031186fc6599f6807341f56c584598" }, { "reference_url": "https://github.com/npm/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar" }, { "reference_url": "https://www.npmjs.com/package/tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/tar" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2033394", "reference_id": "2033394", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2033394" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37713", "reference_id": "CVE-2021-37713", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37713" }, { "reference_url": "https://github.com/npm/node-tar/security/advisories/GHSA-5955-9wpr-37jh", "reference_id": "GHSA-5955-9wpr-37jh", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/security/advisories/GHSA-5955-9wpr-37jh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119124?format=api", "purl": "pkg:deb/debian/node-tar@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-37713", "GHSA-5955-9wpr-37jh" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k4vc-34un-bka6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49883?format=api", "vulnerability_id": "VCID-nzra-2nn4-ffc9", "summary": "node-tar Vulnerable to Arbitrary File Creation/Overwrite via Hardlink Path Traversal\nnode-tar contains a vulnerability where the security check for hardlink entries uses different path resolution semantics than the actual hardlink creation logic. This mismatch allows an attacker to craft a malicious TAR archive that bypasses path traversal protections and creates hardlinks to arbitrary files outside the extraction directory.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-24842.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-24842.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-24842", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.0816", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-24842" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-24842", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-24842" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/f4a7aa9bc3d717c987fdf1480ff7a64e87ffdb46", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-28T14:55:08Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/f4a7aa9bc3d717c987fdf1480ff7a64e87ffdb46" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2433645", "reference_id": "2433645", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2433645" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24842", "reference_id": "CVE-2026-24842", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24842" }, { "reference_url": "https://github.com/advisories/GHSA-34x7-hfp2-rc4v", "reference_id": "GHSA-34x7-hfp2-rc4v", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-34x7-hfp2-rc4v" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-34x7-hfp2-rc4v", "reference_id": "GHSA-34x7-hfp2-rc4v", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-28T14:55:08Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-34x7-hfp2-rc4v" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:18480", "reference_id": "RHSA-2026:18480", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:18480" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:18868", "reference_id": "RHSA-2026:18868", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:18868" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:2900", "reference_id": "RHSA-2026:2900", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:2900" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:5447", "reference_id": "RHSA-2026:5447", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:5447" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6192", "reference_id": "RHSA-2026:6192", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6192" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119124?format=api", "purl": "pkg:deb/debian/node-tar@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119125?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-24842", "GHSA-34x7-hfp2-rc4v" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nzra-2nn4-ffc9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50191?format=api", "vulnerability_id": "VCID-qxuc-5pfk-j3gd", "summary": "Arbitrary File Read/Write via Hardlink Target Escape Through Symlink Chain in node-tar Extraction\n`tar.extract()` in Node `tar` allows an attacker-controlled archive to create a hardlink inside the extraction directory that points to a file outside the extraction root, using default options.\n\nThis enables **arbitrary file read and write** as the extracting user (no root, no chmod, no `preservePaths`).\n\nSeverity is high because the primitive bypasses path protections and turns archive extraction into a direct filesystem access primitive.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26960.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26960.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26960", "reference_id": "", "reference_type": "", "scores": [ { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00858", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26960" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26960", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26960" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/2cb1120bcefe28d7ecc719b41441ade59c52e384", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-20T15:29:17Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/2cb1120bcefe28d7ecc719b41441ade59c52e384" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/d18e4e1f846f4ddddc153b0f536a19c050e7499f", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-20T15:29:17Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/d18e4e1f846f4ddddc153b0f536a19c050e7499f" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1129378", "reference_id": "1129378", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1129378" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441253", "reference_id": "2441253", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441253" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26960", "reference_id": "CVE-2026-26960", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26960" }, { "reference_url": "https://github.com/advisories/GHSA-83g3-92jg-28cx", "reference_id": "GHSA-83g3-92jg-28cx", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-83g3-92jg-28cx" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-83g3-92jg-28cx", "reference_id": "GHSA-83g3-92jg-28cx", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-20T15:29:17Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-83g3-92jg-28cx" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:5447", "reference_id": "RHSA-2026:5447", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:5447" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6192", "reference_id": "RHSA-2026:6192", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6192" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6428", "reference_id": "RHSA-2026:6428", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6428" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119125?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119130?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-8?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-8%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-26960", "GHSA-83g3-92jg-28cx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qxuc-5pfk-j3gd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50822?format=api", "vulnerability_id": "VCID-tdm1-bdzt-eygx", "summary": "node-tar Symlink Path Traversal via Drive-Relative Linkpath\n`tar` (npm) can be tricked into creating a symlink that points outside the extraction directory by using a drive-relative symlink target such as `C:../../../target.txt`, which enables file overwrite outside `cwd` during normal `tar.x()` extraction.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31802.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31802.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31802", "reference_id": "", "reference_type": "", "scores": [ { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.01051", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31802" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31802", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31802" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/f48b5fa3b7985ddab96dc0f2125a4ffc9911b6ad", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-10T14:56:31Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/f48b5fa3b7985ddab96dc0f2125a4ffc9911b6ad" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445881", "reference_id": "2445881", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445881" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31802", "reference_id": "CVE-2026-31802", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31802" }, { "reference_url": "https://github.com/advisories/GHSA-9ppj-qmqm-q256", "reference_id": "GHSA-9ppj-qmqm-q256", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-9ppj-qmqm-q256" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-9ppj-qmqm-q256", "reference_id": "GHSA-9ppj-qmqm-q256", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-10T14:56:31Z/" } ], "url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-9ppj-qmqm-q256" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:21772", "reference_id": "RHSA-2026:21772", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:21772" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119124?format=api", "purl": "pkg:deb/debian/node-tar@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119125?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2026-31802", "GHSA-9ppj-qmqm-q256" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tdm1-bdzt-eygx" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40945?format=api", "vulnerability_id": "VCID-vzbs-kxvh-m7f1", "summary": "Improper Link Resolution Before File Access ('Link Following')\nA vulnerability was found in node-tar before version 4.4.2 (excluding version 2.2.2). An Arbitrary File Overwrite issue exists when extracting a tarball containing a hardlink to a file that already exists on the system, in conjunction with a later plain file with the same name as the hardlink. This plain file content replaces the existing file content. A patch has been applied to node-tar v2.2.2).", "references": [ { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1821", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1821" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-20834.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-20834.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-20834", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00719", "scoring_system": "epss", "scoring_elements": "0.72865", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00719", "scoring_system": "epss", "scoring_elements": "0.72828", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-20834" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20834", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20834" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/npm/node-tar/commit/7ecef07da6a9e72cc0c4d0c9c6a8e85b6b52395d", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/commit/7ecef07da6a9e72cc0c4d0c9c6a8e85b6b52395d" }, { "reference_url": "https://github.com/npm/node-tar/commit/b0c58433c22f5e7fe8b1c76373f27e3f81dcd4c8", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/commit/b0c58433c22f5e7fe8b1c76373f27e3f81dcd4c8" }, { "reference_url": "https://github.com/npm/node-tar/commits/v2.2.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/commits/v2.2.2" }, { "reference_url": "https://github.com/npm/node-tar/compare/58a8d43...a5f7779", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/npm/node-tar/compare/58a8d43...a5f7779" }, { "reference_url": "https://hackerone.com/reports/344595", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/344595" }, { "reference_url": "https://www.npmjs.com/advisories/803", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.npmjs.com/advisories/803" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1702338", "reference_id": "1702338", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1702338" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20834", "reference_id": "CVE-2018-20834", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20834" }, { "reference_url": "https://github.com/advisories/GHSA-j44m-qm6p-hp7m", "reference_id": "GHSA-j44m-qm6p-hp7m", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j44m-qm6p-hp7m" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119118?format=api", "purl": "pkg:deb/debian/node-tar@4.4.4%2Bds1-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@4.4.4%252Bds1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.0.5%252Bds1%252B~cs11.3.9-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119112?format=api", "purl": "pkg:deb/debian/node-tar@6.1.13%2B~cs7.0.5-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-118h-4ce6-tqb3" }, { "vulnerability": "VCID-3864-ajep-9kas" }, { "vulnerability": "VCID-ahrg-tm4v-5fhf" }, { "vulnerability": "VCID-qxuc-5pfk-j3gd" }, { "vulnerability": "VCID-xs2d-mcdm-8ugs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.1.13%252B~cs7.0.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119117?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2B~cs7.0.8-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252B~cs7.0.8-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/119115?format=api", "purl": "pkg:deb/debian/node-tar@6.2.1%2Bds1%2B~cs6.1.13-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-tar@6.2.1%252Bds1%252B~cs6.1.13-10%3Fdistro=trixie" } ], "aliases": [ "CVE-2018-20834", "GHSA-j44m-qm6p-hp7m" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vzbs-kxvh-m7f1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/47303?format=api", "vulnerability_id": "VCID-xs2d-mcdm-8ugs", "summary": "Denial of service while parsing a tar file due to lack of folders count validation\nDenial of service by crashing the nodejs client when attempting to parse a tar archive, make it run out of heap memory and consuming server CPU and memory resources", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-28863.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-28863.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-28863", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00663", "scoring_system": "epss", "scoring_elements": "0.7161", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-28863" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-28863", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-28863" }, { "reference_url": "https://github.com/isaacs/node-tar", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/isaacs/node-tar" }, { "reference_url": "https://github.com/isaacs/node-tar/commit/fe8cd57da5686f8695415414bda49206a545f7f7", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-22T14:55:49Z/" } ], "url": "https://github.com/isaacs/node-tar/commit/fe8cd57da5686f8695415414bda49206a545f7f7" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240524-0005", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20240524-0005" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293200", "reference_id": "2293200", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293200" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28863", "reference_id": "CVE-2024-28863", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28863" }, { "reference_url": "https://github.com/advisories/GHSA-f5x3-32g6-xq36", "reference_id": "GHSA-f5x3-32g6-xq36", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-f5x3-32g6-xq36" }, { "reference_url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-f5x3-32g6-xq36", "reference_id": "GHSA-f5x3-32g6-xq36", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", 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"reference_id": "RHSA-2024:5814", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:5814" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:6147", "reference_id": "RHSA-2024:6147", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:6147" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:6148", "reference_id": "RHSA-2024:6148", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:6148" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:6755", "reference_id": "RHSA-2024:6755", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:6755" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/119114?format=api", "purl": "pkg:deb/debian/node-tar@6.0.5%2Bds1%2B~cs11.3.9-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": 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