Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/41943?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41943?format=api", "vulnerability_id": "VCID-9225-wpup-z3h6", "summary": "Out-of-bounds Write\nOpenEXR has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.", "aliases": [ { "alias": "CVE-2021-45942" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/120556?format=api", "purl": "pkg:deb/debian/openexr@2.5.4-2%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3uec-7z51-73cd" }, { "vulnerability": "VCID-8pwq-kn2q-2bek" }, { "vulnerability": "VCID-dvtu-g8sv-bqfb" }, { "vulnerability": "VCID-pqba-w8qh-97c2" }, { "vulnerability": "VCID-qn33-asyh-y3hw" }, { "vulnerability": "VCID-s2sa-d9bq-8qhm" }, { "vulnerability": "VCID-z3bc-q1r6-4ydn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/openexr@2.5.4-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/120581?format=api", "purl": "pkg:deb/debian/openexr@3.1.5-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/openexr@3.1.5-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/120553?format=api", "purl": "pkg:deb/debian/openexr@3.1.5-5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3uec-7z51-73cd" }, { "vulnerability": "VCID-8pwq-kn2q-2bek" }, { "vulnerability": "VCID-ds4s-dt1x-uqca" }, { "vulnerability": "VCID-pgsj-9kuh-7ufj" }, { "vulnerability": "VCID-pqba-w8qh-97c2" }, { "vulnerability": "VCID-qn33-asyh-y3hw" }, { "vulnerability": "VCID-s2sa-d9bq-8qhm" }, { "vulnerability": "VCID-z3bc-q1r6-4ydn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/openexr@3.1.5-5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/120558?format=api", "purl": "pkg:deb/debian/openexr@3.1.13-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3uec-7z51-73cd" }, { "vulnerability": "VCID-8pwq-kn2q-2bek" }, { "vulnerability": "VCID-ds4s-dt1x-uqca" }, { "vulnerability": "VCID-qn33-asyh-y3hw" }, { "vulnerability": "VCID-s2sa-d9bq-8qhm" }, { "vulnerability": "VCID-z3bc-q1r6-4ydn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/openexr@3.1.13-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/120557?format=api", "purl": "pkg:deb/debian/openexr@3.4.6%2Bds-4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1p36-hvu7-9qgm" }, { "vulnerability": "VCID-xak7-7w5s-nkdc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/openexr@3.4.6%252Bds-4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/192910?format=api", "purl": "pkg:ebuild/media-libs/openexr@3.1.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/openexr@3.1.5" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59942?format=api", "purl": "pkg:conan/openexr@3.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9225-wpup-z3h6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/openexr@3.1.0" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-45942.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-45942.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-45942", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00454", "scoring_system": "epss", "scoring_elements": "0.64148", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-45942" }, { "reference_url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416" }, { "reference_url": "https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e" }, { "reference_url": "https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0" }, { "reference_url": "https://github.com/AcademySoftwareFoundation/openexr/pull/1209", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/AcademySoftwareFoundation/openexr/pull/1209" }, { "reference_url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014828", "reference_id": "1014828", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014828" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2047745", "reference_id": "2047745", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2047745" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45942", "reference_id": "CVE-2021-45942", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45942" }, { "reference_url": "https://security.gentoo.org/glsa/202210-31", "reference_id": "GLSA-202210-31", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202210-31" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 787, "name": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." } ], "exploits": [], "severity_range_score": "5.5 - 5.5", "exploitability": "0.5", "weighted_severity": "5.0", "risk_score": 2.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9225-wpup-z3h6" }