{"id":"CGA-6ph6-75jp-484p","modified":"2026-09-16T10:15:06.521508406Z","published":"2026-09-11T16:54:40Z","upstream":["CVE-2026-85091","GHSA-g5fp-32jq-cfw2"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85091.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85091"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/zlib-1.3.1.2-through-1.3.2-heap-buffer-overflow-via-gz-vacate"},{"type":"PACKAGE","url":"https://github.com/madler/zlib"},{"type":"ARTICLE","url":"https://github.com/madler/zlib/blob/v1.3.2/gzwrite.c#L393"},{"type":"EVIDENCE","url":"https://gist.github.com/thesmartshadow/e0b9481792afb7c31e86fee1ff084490"}],"affected":[{"package":{"name":"zlib","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/zlib?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2.1_rc20260601-r0"}]}],"ecosystem_specific":{"components":[{"latest_event_timestamp":"2026-09-16T02:43:55Z","component_name":"zlib","component_version":"","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/zlib","latest_event_status":"fixed"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-6ph6-75jp-484p.json"}},{"package":{"name":"zlib","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/zlib?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2.1_rc20260601-r0"}]}],"ecosystem_specific":{"components":[{"component_location":"/.PKGINFO","component_purl":"pkg:apk/zlib","latest_event_status":"fixed","latest_event_timestamp":"2026-09-16T02:43:55Z","component_name":"zlib","component_version":"","component_type":"apk"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-6ph6-75jp-484p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}