Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/931791?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/931791?format=api", "purl": "pkg:deb/debian/netty@0?distro=trixie", "type": "deb", "namespace": "debian", "name": "netty", "version": "0", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1:4.0.31-1", "latest_non_vulnerable_version": "1:4.1.48-16", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4922?format=api", "vulnerability_id": "VCID-2khv-6pu7-akga", "summary": "WebSocket08FrameDecoder in Netty 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 allows remote attackers to cause a denial of service (memory consumption) via a TextWebSocketFrame followed by a long stream of ContinuationWebSocketFrames.", "references": [ { "reference_url": "http://netty.io/news/2014/04/30/release-day.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://netty.io/news/2014/04/30/release-day.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-1019.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1019.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-1020.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1020.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-1021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1021.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-1351.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1351.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-0675.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2015-0675.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-0720.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2015-0720.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-0765.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2015-0765.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-0193.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-0193.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-0193", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88573", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88492", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88499", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88516", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.8852", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88538", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88543", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88555", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88547", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88561", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.04075", "scoring_system": "epss", "scoring_elements": "0.88557", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-0193" }, { "reference_url": "https://github.com/netty/netty", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty" }, { "reference_url": "https://github.com/netty/netty/commit/8599ab5bdb761bb99d41a975d689f74c12e4892b", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty/commit/8599ab5bdb761bb99d41a975d689f74c12e4892b" }, { "reference_url": "https://github.com/netty/netty/issues/2441", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty/issues/2441" }, { "reference_url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html" }, { "reference_url": "https://web.archive.org/web/20140509033427/http://www.securityfocus.com/bid/67182", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20140509033427/http://www.securityfocus.com/bid/67182" }, { "reference_url": "https://web.archive.org/web/20140509044857/http://secunia.com/advisories/58280", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20140509044857/http://secunia.com/advisories/58280" }, { "reference_url": "https://web.archive.org/web/20161119201425/http://secunia.com/advisories/59290", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20161119201425/http://secunia.com/advisories/59290" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1092783", "reference_id": "1092783", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1092783" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0193", "reference_id": "CVE-2014-0193", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0193" }, { "reference_url": "https://github.com/advisories/GHSA-7vpq-g998-qpv7", "reference_id": "GHSA-7vpq-g998-qpv7", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7vpq-g998-qpv7" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:0818", "reference_id": "RHSA-2014:0818", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:0818" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:0910", "reference_id": "RHSA-2014:0910", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:0910" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:1019", "reference_id": "RHSA-2014:1019", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:1019" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:1020", "reference_id": "RHSA-2014:1020", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:1020" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:1021", "reference_id": "RHSA-2014:1021", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:1021" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2014:1351", "reference_id": "RHSA-2014:1351", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2014:1351" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:0234", "reference_id": "RHSA-2015:0234", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:0234" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:0235", "reference_id": "RHSA-2015:0235", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:0235" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:0675", "reference_id": "RHSA-2015:0675", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:0675" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:0720", "reference_id": "RHSA-2015:0720", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:0720" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:0765", "reference_id": "RHSA-2015:0765", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:0765" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2015:1009", "reference_id": "RHSA-2015:1009", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2015:1009" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/931791?format=api", "purl": "pkg:deb/debian/netty@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931792?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-4%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-4%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931790?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-7%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-7%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931794?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931793?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-16?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-16%3Fdistro=trixie" } ], "aliases": [ "CVE-2014-0193", "GHSA-7vpq-g998-qpv7" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2khv-6pu7-akga" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/27270?format=api", "vulnerability_id": "VCID-5vth-uvb8-kke2", "summary": "Denial of Service attack on windows app using Netty\n### Summary\nAn unsafe reading of environment file could potentially cause a denial of service in Netty.\nWhen loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash.\n\n### Details\nA similar issue was previously reported in https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv\nThis issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit.\n\n\n### PoC\nThe PoC is the same as for https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv with the detail that the file should only contain null-bytes; 0x00.\nWhen the null-bytes are encountered by the `InputStreamReader`, it will issue replacement characters in its charset decoding, which will fill up the line-buffer in the `BufferedReader.readLine()`, because the replacement character is not a line-break character.\n\n### Impact\nImpact is the same as https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-25193.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-25193.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-25193", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26524", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26415", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26453", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26482", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26476", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26534", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.26573", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00096", "scoring_system": "epss", "scoring_elements": "0.2658", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27191", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.26898", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27155", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.26984", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-25193" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/netty/netty", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty" }, { "reference_url": "https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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/2025-02-11T15:22:08Z/" } ], "url": "https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386" }, { "reference_url": "https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "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/2025-02-11T15:22:08Z/" } ], "url": "https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25193", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25193" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20250221-0006", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20250221-0006" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2344788", "reference_id": "2344788", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2344788" }, { "reference_url": "https://github.com/advisories/GHSA-389x-839f-4rhx", "reference_id": "GHSA-389x-839f-4rhx", "reference_type": "", "scores": [ { "value": "MODERATE", 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"pkg:deb/debian/netty@1:4.1.48-7%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-7%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931794?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931793?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-16?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-16%3Fdistro=trixie" } ], "aliases": [ "CVE-2014-3488", "GHSA-9959-6p3m-wxpc" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dtrw-kqd2-duce" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/26927?format=api", "vulnerability_id": "VCID-epex-9q5x-ykf3", "summary": "SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine\n### Impact\nWhen a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash.\n\n### Workarounds\nAs workaround its possible to either disable the usage of the native SSLEngine or changing the code from:\n\n```\nSslContext context = ...;\nSslHandler handler = context.newHandler(....);\n```\n\nto:\n\n```\nSslContext context = ...;\nSSLEngine engine = context.newEngine(....);\nSslHandler handler = new SslHandler(engine, ....);\n```", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-24970.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-24970.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-24970", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.7647", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76436", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76451", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76445", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76406", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76411", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76433", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76407", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00953", "scoring_system": "epss", "scoring_elements": "0.76394", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0098", "scoring_system": "epss", "scoring_elements": "0.76709", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0098", "scoring_system": "epss", "scoring_elements": "0.76737", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0098", "scoring_system": "epss", "scoring_elements": "0.76719", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-24970" }, { "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:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/netty/netty", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty" }, { "reference_url": "https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-11T15:30:54Z/" } ], "url": "https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4" }, { "reference_url": "https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw", "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:N/A:H" }, { "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:Y/T:P/P:M/B:A/M:M/D:T/2025-02-11T15:30:54Z/" } ], "url": "https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24970", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24970" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20250221-0005", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20250221-0005" }, { "reference_url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detection", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detection" }, { "reference_url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigation", "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:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigation" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2344787", "reference_id": "2344787", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2344787" }, { "reference_url": "https://github.com/advisories/GHSA-4g8c-wm8x-jfhw", "reference_id": "GHSA-4g8c-wm8x-jfhw", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4g8c-wm8x-jfhw" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:2588", "reference_id": "RHSA-2025:2588", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:2588" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:3540", "reference_id": "RHSA-2025:3540", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:3540" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:8258", "reference_id": "RHSA-2025:8258", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:8258" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/931791?format=api", "purl": "pkg:deb/debian/netty@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931792?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-4%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-4%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931790?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-7%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-7%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931794?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931793?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-16?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-16%3Fdistro=trixie" } ], "aliases": [ "CVE-2025-24970", "GHSA-4g8c-wm8x-jfhw" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-epex-9q5x-ykf3" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/17383?format=api", "vulnerability_id": "VCID-tp3n-7ac7-aqg8", "summary": "Denial of Service attack on windows app using netty\n### Summary\n\nAn unsafe reading of environment file could potentially cause a denial of service in Netty.\nWhen loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash.\n\n\n### Details\n\nWhen the library netty is loaded in a java windows application, the library tries to identify the system environnement in which it is executed.\n\nAt this stage, Netty tries to load both `/etc/os-release` and `/usr/lib/os-release` even though it is in a Windows environment. \n\n<img width=\"364\" alt=\"1\" src=\"https://github.com/user-attachments/assets/9466b181-9394-45a3-b0e3-1dcf105def59\">\n\nIf netty finds this files, it reads them and loads them into memory.\n\nBy default :\n\n- The JVM maximum memory size is set to 1 GB,\n- A non-privileged user can create a directory at `C:\\` and create files within it.\n\n<img width=\"340\" alt=\"2\" src=\"https://github.com/user-attachments/assets/43b359a2-5871-4592-ae2b-ffc40ac76831\">\n\n<img width=\"523\" alt=\"3\" src=\"https://github.com/user-attachments/assets/ad5c6eed-451c-4513-92d5-ba0eee7715c1\">\n\nthe source code identified :\nhttps://github.com/netty/netty/blob/4.1/common/src/main/java/io/netty/util/internal/PlatformDependent.java\n\nDespite the implementation of the function `normalizeOs()` the source code not verify the OS before reading `C:\\etc\\os-release` and `C:\\usr\\lib\\os-release`.\n\n### PoC\n\nCreate a file larger than 1 GB of data in `C:\\etc\\os-release` or `C:\\usr\\lib\\os-release` on a Windows environnement and start your Netty application.\n\nTo observe what the application does with the file, the security analyst used \"Process Monitor\" from the \"Windows SysInternals\" suite. (https://learn.microsoft.com/en-us/sysinternals/)\n\n```\ncd C:\\etc\nfsutil file createnew os-release 3000000000\n```\n\n<img width=\"519\" alt=\"4\" src=\"https://github.com/user-attachments/assets/39df22a3-462b-4fd0-af9a-aa30077ec08f\">\n\n<img width=\"517\" alt=\"5\" src=\"https://github.com/user-attachments/assets/129dbd50-fc36-4da5-8eb1-582123fb528f\">\n\nThe source code used is the Netty website code example : [Echo ‐ the very basic client and server](https://netty.io/4.1/xref/io/netty/example/echo/package-summary.html).\n\nThe vulnerability was tested on the 4.1.112.Final version.\n\nThe security analyst tried the same technique for `C:\\proc\\sys\\net\\core\\somaxconn` with a lot of values to impact Netty but the only things that works is the \"larger than 1 GB file\" technique. https://github.com/netty/netty/blob/c0fdb8e9f8f256990e902fcfffbbe10754d0f3dd/common/src/main/java/io/netty/util/NetUtil.java#L186\n\n### Impact\n\nBy loading the \"file larger than 1 GB\" into the memory, the Netty library exceeds the JVM memory limit and causes a crash in the java Windows application.\n\nThis behaviour occurs 100% of the time in both Server mode and Client mode if the large file exists.\n\nClient mode :\n\n<img width=\"449\" alt=\"6\" src=\"https://github.com/user-attachments/assets/f8fe1ed0-1a42-4490-b9ed-dbc9af7804be\">\n\nServer mode :\n\n<img width=\"464\" alt=\"7\" src=\"https://github.com/user-attachments/assets/b34b42bd-4fbd-4170-b93a-d29ba87b88eb\">\n\nsomaxconn :\n\n<img width=\"532\" alt=\"8\" src=\"https://github.com/user-attachments/assets/0656b3bb-32c6-4ae2-bff7-d93babba08a3\">\n\n### Severity\n\n- Attack vector : \"Local\" because the attacker needs to be on the system where the Netty application is running.\n- Attack complexity : \"Low\" because the attacker only need to create a massive file (regardless of its contents).\n- Privileges required : \"Low\" because the attacker requires a user account to exploit the vulnerability.\n- User intercation : \"None\" because the administrator don't need to accidentally click anywhere to trigger the vulnerability. Furthermore, the exploitation works with defaults windows/AD settings.\n- Scope : \"Unchanged\" because only Netty is affected by the vulnerability.\n- Confidentiality : \"None\" because no data is exposed through exploiting the vulnerability.\n- Integrity : \"None\" because the explotation of the vulnerability does not allow editing, deleting or adding data elsewhere.\n- Availability : \"High\" because the exploitation of this vulnerability crashes the entire java application.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-47535.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-47535.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-47535", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64486", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64495", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64483", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64448", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.6442", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64489", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64473", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64457", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64409", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.6445", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64477", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0048", "scoring_system": "epss", "scoring_elements": "0.65137", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-47535" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/netty/netty", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "5.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/netty/netty" }, { "reference_url": "https://github.com/netty/netty/commit/fbf7a704a82e7449b48bd0bbb679f5661c6d61a3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "5.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P" }, { "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/2024-11-13T20:43:58Z/" } ], "url": "https://github.com/netty/netty/commit/fbf7a704a82e7449b48bd0bbb679f5661c6d61a3" }, { "reference_url": "https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "5.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P" }, { "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/2024-11-13T20:43:58Z/" } ], "url": "https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47535", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "5.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47535" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2325538", "reference_id": "2325538", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2325538" }, { "reference_url": "https://github.com/advisories/GHSA-xq3w-v528-46rv", "reference_id": "GHSA-xq3w-v528-46rv", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xq3w-v528-46rv" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/931791?format=api", "purl": "pkg:deb/debian/netty@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931792?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-4%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-4%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931790?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-7%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-7%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931794?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931793?format=api", "purl": "pkg:deb/debian/netty@1:4.1.48-16?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@1:4.1.48-16%3Fdistro=trixie" } ], "aliases": [ "CVE-2024-47535", "GHSA-xq3w-v528-46rv" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tp3n-7ac7-aqg8" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/netty@0%3Fdistro=trixie" }