{"action":"Upgrade zlib to 1.2.11-r4 or later.","affected":[{"fixed":"1.2.11-r4","introduced":"1.2.2.2"}],"component":"zlib","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["1.2.11-r4"],"id":"tcs_01M5NAQP18M99HWW4J1M0D1V0D","modified_at":"2026-11-03T06:31:29.107854214Z","published_at":"2022-03-25T09:15:08.187Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-25032","https://security.alpinelinux.org/vuln/CVE-2018-25032"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-25032#Alpine:v3.21/zlib","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-25032"}],"summary":"zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches."}