Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/52847?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52847?format=api", "vulnerability_id": "VCID-q52h-9tcw-zfab", "summary": "Inefficient Regular Expression Complexity in Loofah\n## Summary\n\nLoofah `< 2.19.1` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption.\n\n\n## Mitigation\n\nUpgrade to Loofah `>= 2.19.1`.\n\n\n## Severity\n\nThe Loofah maintainers have evaluated this as [High Severity 7.5 (CVSS3.1)](https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).\n\n\n## References\n\n- [CWE - CWE-1333: Inefficient Regular Expression Complexity (4.9)](https://cwe.mitre.org/data/definitions/1333.html)\n- https://hackerone.com/reports/1684163\n\n\n## Credit\n\nThis vulnerability was responsibly reported by @ooooooo-q (https://github.com/ooooooo-q)", "aliases": [ { "alias": "CVE-2022-23514" }, { "alias": "GHSA-486f-hjj9-9vhh" }, { "alias": "GMS-2022-8289" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/938229?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.7.0%2Bdfsg-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.7.0%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/938234?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.7.0%2Bdfsg-1%2Bdeb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.7.0%252Bdfsg-1%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/938227?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.19.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.19.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1054137?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.19.1-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.19.1-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/938231?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.24.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.24.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/938230?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.25.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.25.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/80281?format=api", "purl": "pkg:gem/loofah@2.19.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-amsh-qpt1-9qb7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/loofah@2.19.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1038180?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.0.3-2%2Bdeb9u3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-271j-gcn1-73c5" }, { "vulnerability": "VCID-6qdt-my8d-rkd5" }, { "vulnerability": "VCID-ab24-w4sg-bbax" }, { "vulnerability": "VCID-paw4-xkmu-w7eb" }, { "vulnerability": "VCID-q52h-9tcw-zfab" }, { "vulnerability": "VCID-sqa5-8yrd-qyfz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.0.3-2%252Bdeb9u3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1038181?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.2.3-1%2Bdeb10u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-271j-gcn1-73c5" }, { "vulnerability": "VCID-6qdt-my8d-rkd5" }, { "vulnerability": "VCID-ab24-w4sg-bbax" }, { "vulnerability": "VCID-q52h-9tcw-zfab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.2.3-1%252Bdeb10u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1054136?format=api", "purl": "pkg:deb/debian/ruby-loofah@2.7.0%2Bdfsg-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-271j-gcn1-73c5" }, { "vulnerability": "VCID-6qdt-my8d-rkd5" }, { "vulnerability": "VCID-q52h-9tcw-zfab" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-loofah@2.7.0%252Bdfsg-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/141745?format=api", "purl": "pkg:gem/loofah@0.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ab24-w4sg-bbax" }, { "vulnerability": "VCID-amsh-qpt1-9qb7" }, { "vulnerability": "VCID-paw4-xkmu-w7eb" }, { "vulnerability": "VCID-q52h-9tcw-zfab" }, { "vulnerability": "VCID-sqa5-8yrd-qyfz" }, { "vulnerability": "VCID-wxfr-bs81-augc" } ], "resource_url": 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