Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/6701?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6701?format=api", "vulnerability_id": "VCID-uddn-ka9m-wycz", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nThe png_handle_sCAL function in pngrutil.c in libpng does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.", "aliases": [ { "alias": "CVE-2011-2692" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73621?format=api", "purl": "pkg:ebuild/media-libs/libpng@1.2.49", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/libpng@1.2.49" }, { "url": "http://public2.vulnerablecode.io/api/packages/73622?format=api", "purl": "pkg:ebuild/media-libs/libpng@1.5.10", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/libpng@1.5.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/20001?format=api", "purl": "pkg:nuget/libpng@1.6.18.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1h1a-mpgm-w3hf" }, { "vulnerability": "VCID-8g2j-rqsk-zqfh" }, { "vulnerability": "VCID-cu24-1rcd-93g3" }, { "vulnerability": "VCID-zetn-zwnv-u7gf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.6.18.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/19964?format=api", "purl": "pkg:nuget/libpng@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9dg2-qygx-vbah" }, { "vulnerability": "VCID-axvf-w4r8-xkhv" }, { "vulnerability": "VCID-d5tt-4fbc-m7ar" }, { "vulnerability": "VCID-hfvd-x3vm-fyfz" }, { "vulnerability": "VCID-kf5b-ush9-mkd1" }, { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-uddn-ka9m-wycz" }, { "vulnerability": "VCID-yga5-gj6n-byga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/19965?format=api", "purl": "pkg:nuget/libpng@1.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9dg2-qygx-vbah" }, { "vulnerability": "VCID-axvf-w4r8-xkhv" }, { "vulnerability": "VCID-d5tt-4fbc-m7ar" }, { "vulnerability": "VCID-hfvd-x3vm-fyfz" }, { "vulnerability": "VCID-kf5b-ush9-mkd1" }, { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-uddn-ka9m-wycz" }, { "vulnerability": "VCID-zetn-zwnv-u7gf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/19966?format=api", "purl": "pkg:nuget/libpng@1.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9dg2-qygx-vbah" }, { "vulnerability": "VCID-ajs9-y6dt-5fhj" }, { "vulnerability": "VCID-axvf-w4r8-xkhv" }, { "vulnerability": "VCID-d5tt-4fbc-m7ar" }, { "vulnerability": "VCID-dtf8-3v7n-yydn" }, { "vulnerability": "VCID-hfvd-x3vm-fyfz" }, { "vulnerability": "VCID-kf5b-ush9-mkd1" }, { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-s9ps-uutg-r7cf" }, { "vulnerability": "VCID-uddn-ka9m-wycz" }, { "vulnerability": "VCID-zetn-zwnv-u7gf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/20000?format=api", "purl": "pkg:nuget/libpng@1.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9dg2-qygx-vbah" }, { "vulnerability": "VCID-ajs9-y6dt-5fhj" }, { "vulnerability": "VCID-axvf-w4r8-xkhv" }, { "vulnerability": "VCID-cu24-1rcd-93g3" }, { "vulnerability": "VCID-h89j-mr17-rua9" }, { "vulnerability": "VCID-hfvd-x3vm-fyfz" }, { "vulnerability": "VCID-kf5b-ush9-mkd1" }, { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-uddn-ka9m-wycz" }, { "vulnerability": "VCID-una1-4acn-s3dy" }, { "vulnerability": "VCID-xpad-wqev-ryes" }, { "vulnerability": "VCID-zetn-zwnv-u7gf" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.5.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/127110?format=api", "purl": "pkg:rpm/redhat/libpng@2:1.2.7-8?arch=el4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-uddn-ka9m-wycz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng@2:1.2.7-8%3Farch=el4" }, { "url": "http://public2.vulnerablecode.io/api/packages/127109?format=api", "purl": "pkg:rpm/redhat/libpng@2:1.2.10-7.1.el5_7?arch=5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-uddn-ka9m-wycz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng@2:1.2.10-7.1.el5_7%3Farch=5" }, { "url": "http://public2.vulnerablecode.io/api/packages/127108?format=api", "purl": "pkg:rpm/redhat/libpng@2:1.2.46-1?arch=el6_1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-kf5b-ush9-mkd1" }, { "vulnerability": "VCID-qpn2-bwsx-1kcg" }, { "vulnerability": "VCID-uddn-ka9m-wycz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng@2:1.2.46-1%3Farch=el6_1" }, { "url": "http://public2.vulnerablecode.io/api/packages/127111?format=api", "purl": "pkg:rpm/redhat/libpng10@1.0.16-9?arch=el4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-uddn-ka9m-wycz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng10@1.0.16-9%3Farch=el4" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2692.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2692.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2692", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91735", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91744", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91749", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91757", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91769", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91776", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91779", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91781", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91777", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91797", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.9179", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91791", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91798", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91794", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91807", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91817", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91827", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91826", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91833", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.07473", "scoring_system": "epss", "scoring_elements": "0.91846", "published_at": "2026-05-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2692" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=720612", "reference_id": "720612", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720612" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2692", "reference_id": "CVE-2011-2692", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2692" }, { "reference_url": "https://security.gentoo.org/glsa/201206-15", "reference_id": "GLSA-201206-15", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201206-15" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1103", "reference_id": "RHSA-2011:1103", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1103" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1104", "reference_id": "RHSA-2011:1104", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1104" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1105", "reference_id": "RHSA-2011:1105", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1105" }, { "reference_url": "https://usn.ubuntu.com/1175-1/", "reference_id": "USN-1175-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1175-1/" } ], "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": 119, "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the 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": null, "exploitability": "0.5", "weighted_severity": "0.1", "risk_score": 0.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-uddn-ka9m-wycz" }