Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/6743?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6743?format=api", "vulnerability_id": "VCID-hfvd-x3vm-fyfz", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nThe png_push_read_zTXt function in pngpread.c in libpng allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.", "aliases": [ { "alias": "CVE-2012-3425" } ], "fixed_packages": [ { "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/20087?format=api", "purl": "pkg:nuget/libpng@1.0.57", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hfvd-x3vm-fyfz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.0.57" }, { "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/20088?format=api", "purl": "pkg:nuget/libpng@1.2.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hfvd-x3vm-fyfz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.2.2" }, { "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/20089?format=api", "purl": "pkg:nuget/libpng@1.4.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hfvd-x3vm-fyfz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.4.9" }, { "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/20062?format=api", "purl": "pkg:nuget/libpng@1.5.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-axvf-w4r8-xkhv" }, { "vulnerability": "VCID-hfvd-x3vm-fyfz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.5.10" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3425.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3425.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3425", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87016", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87027", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87046", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87039", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87059", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87066", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.8708", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87074", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87069", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87085", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87089", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87086", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87105", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87111", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87131", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87147", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87165", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.8716", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87175", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.8721", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.03231", "scoring_system": "epss", "scoring_elements": "0.87217", "published_at": "2026-05-15T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3425" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=813249", "reference_id": "813249", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=813249" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3425", "reference_id": "CVE-2012-3425", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3425" }, { "reference_url": "https://usn.ubuntu.com/2815-1/", "reference_id": "USN-2815-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2815-1/" } ], "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." }, { "cwe_id": 122, "name": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()." }, { "cwe_id": 125, "name": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer." } ], "exploits": [], "severity_range_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hfvd-x3vm-fyfz" }