Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/20062?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/20062?format=api", "purl": "pkg:nuget/libpng@1.5.10", "type": "nuget", "namespace": "", "name": "libpng", "version": "1.5.10", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6730?format=api", "vulnerability_id": "VCID-axvf-w4r8-xkhv", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nThe png_set_text_2 function in pngset.c in libpng allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure that is not properly handled, leading to a heap-based buffer overflow.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3048.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3048.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3048", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94928", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94936", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94938", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.9494", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94949", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94952", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94957", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94959", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94962", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.9497", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94974", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94977", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94978", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94986", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.94992", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.95001", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.95005", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.9501", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.16887", "scoring_system": "epss", "scoring_elements": "0.95021", "published_at": "2026-05-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-3048" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=808139", "reference_id": "808139", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=808139" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3048", "reference_id": "CVE-2011-3048", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3048" }, { "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-2012:0523", "reference_id": "RHSA-2012:0523", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2012:0523" }, { "reference_url": "https://usn.ubuntu.com/1417-1/", "reference_id": "USN-1417-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1417-1/" } ], "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" } ], "aliases": [ "CVE-2011-3048" ], "risk_score": 0.1, "exploitability": "0.5", "weighted_severity": "0.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-axvf-w4r8-xkhv" }, { "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.", "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" } ], "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/" } ], "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" } ], "aliases": [ "CVE-2012-3425" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hfvd-x3vm-fyfz" } ], "fixing_vulnerabilities": [], "risk_score": "0.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/libpng@1.5.10" }