Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/62953?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62953?format=api", "vulnerability_id": "VCID-bcp5-yseg-gbgu", "summary": "libpng: libpng: Information disclosure and data corruption via use-after-free vulnerability", "aliases": [ { "alias": "CVE-2026-34757" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/384630?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=aarch64&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=aarch64&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330442?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=aarch64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=aarch64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384631?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=armhf&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=armhf&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330443?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=armhf&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=armhf&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384632?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=armv7&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=armv7&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330444?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=armv7&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=armv7&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384633?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=loongarch64&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=loongarch64&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330445?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=loongarch64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=loongarch64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384634?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=ppc64le&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=ppc64le&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330446?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=ppc64le&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=ppc64le&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384635?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=riscv64&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=riscv64&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330447?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=riscv64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=riscv64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384636?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=s390x&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=s390x&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330448?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=s390x&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=s390x&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384638?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86_64&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86_64&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330450?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86_64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86_64&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/384637?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86&distroversion=v3.21&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86&distroversion=v3.21&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/330449?format=api", "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86&distroversion=v3.23&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/103141?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.37-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5q66-zeyz-rfdb" }, { "vulnerability": "VCID-5rgq-xe5s-kkfc" }, { "vulnerability": "VCID-gk3z-6dp9-73cd" }, { "vulnerability": "VCID-gtdx-fb61-ykbv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.37-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103169?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.37-3%2Bdeb11u4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.37-3%252Bdeb11u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103139?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.39-2%2Bdeb12u5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5q66-zeyz-rfdb" }, { "vulnerability": "VCID-gtdx-fb61-ykbv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.39-2%252Bdeb12u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103143?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.48-1%2Bdeb13u5?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.48-1%252Bdeb13u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103170?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.57-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.57-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103142?format=api", "purl": "pkg:deb/debian/libpng1.6@1.6.58-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libpng1.6@1.6.58-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/90295?format=api", "purl": "pkg:rpm/redhat/libpng-main@1.6.57-0.1?arch=hum1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bcp5-yseg-gbgu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libpng-main@1.6.57-0.1%3Farch=hum1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34757.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34757.json" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133051", "reference_id": "1133051", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133051" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456918", "reference_id": "2456918", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456918" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13719", "reference_id": "RHSA-2026:13719", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13719" } ], "weaknesses": [ { "cwe_id": 825, "name": "Expired Pointer Dereference", "description": "The product dereferences a pointer that contains a location for memory that was previously valid, but is no longer valid." } ], "exploits": [], "severity_range_score": "4.4 - 5.1", "exploitability": "0.5", "weighted_severity": "4.0", "risk_score": 2.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bcp5-yseg-gbgu" }