Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/60125?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/60125?format=api", "purl": "pkg:conan/lua@5.4.3", "type": "conan", "namespace": "", "name": "lua", "version": "5.4.3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.4.6", "latest_non_vulnerable_version": "5.4.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44888?format=api", "vulnerability_id": "VCID-h37s-ads2-zugj", "summary": "Out-of-bounds Write\nIn Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.", "references": [ { "reference_url": "http://lua-users.org/lists/lua-l/2021-12/msg00019.html", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-12T16:01:31Z/" } ], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00019.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-45985.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-2021-45985.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-45985", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56242", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56187", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-45985" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45985", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45985" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/lua/lua/commit/cf613cdc6fa367257fc61c256f63d917350858b5", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-12T16:01:31Z/" } ], "url": "https://github.com/lua/lua/commit/cf613cdc6fa367257fc61c256f63d917350858b5" }, { "reference_url": "https://www.lua.org/bugs.html#5.4.3-11", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-12T16:01:31Z/" } ], "url": "https://www.lua.org/bugs.html#5.4.3-11" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2185579", "reference_id": "2185579", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2185579" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45985", "reference_id": "CVE-2021-45985", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45985" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59521?format=api", "purl": "pkg:conan/lua@5.4.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-g3t3-qp1h-jfe3" }, { "vulnerability": "VCID-genu-xfqb-ryfk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/lua@5.4.4" } ], "aliases": [ "CVE-2021-45985" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h37s-ads2-zugj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42655?format=api", "vulnerability_id": "VCID-pdpa-5dks-u7a9", "summary": "Use After Free\nUse after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.", "references": [ { "reference_url": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-11/msg00186.html" }, { "reference_url": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00007.html" }, { "reference_url": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00015.html" }, { "reference_url": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-12/msg00030.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44964.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44964.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44964", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00152", "scoring_system": "epss", "scoring_elements": "0.35512", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00152", "scoring_system": "epss", "scoring_elements": "0.35607", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44964" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44964", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44964" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/Lua-Project/lua-5.4.4-sandbox-escape-with-new-vulnerability" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064772", "reference_id": "2064772", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064772" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44964", "reference_id": "CVE-2021-44964", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44964" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:0957", "reference_id": "RHSA-2023:0957", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:0957" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1211", "reference_id": "RHSA-2023:1211", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1211" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59521?format=api", "purl": "pkg:conan/lua@5.4.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-g3t3-qp1h-jfe3" }, { "vulnerability": "VCID-genu-xfqb-ryfk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/lua@5.4.4" } ], "aliases": [ "CVE-2021-44964" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pdpa-5dks-u7a9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42039?format=api", "vulnerability_id": "VCID-sypb-grma-cfhq", "summary": "Access of Resource Using Incompatible Type ('Type Confusion')\nLua are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service.", "references": [ { "reference_url": "http://lua-users.org/lists/lua-l/2021-11/msg00195.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-11/msg00195.html" }, { "reference_url": "http://lua-users.org/lists/lua-l/2021-11/msg00204.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lua-users.org/lists/lua-l/2021-11/msg00204.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44647.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-2021-44647.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44647", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00134", "scoring_system": "epss", "scoring_elements": "0.32479", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00134", "scoring_system": "epss", "scoring_elements": "0.32551", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44647" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44647", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44647" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004189", "reference_id": "1004189", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004189" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2044415", "reference_id": "2044415", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2044415" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44647", "reference_id": "CVE-2021-44647", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44647" }, { "reference_url": "https://security.gentoo.org/glsa/202305-23", "reference_id": "GLSA-202305-23", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202305-23" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59521?format=api", "purl": "pkg:conan/lua@5.4.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-g3t3-qp1h-jfe3" }, { "vulnerability": "VCID-genu-xfqb-ryfk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/lua@5.4.4" } ], "aliases": [ "CVE-2021-44647" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sypb-grma-cfhq" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/lua@5.4.3" }