{"action":"Upgrade gnupg to 2.4.9-r0 or later.","affected":[{"fixed":"2.4.9-r0","introduced":"0"}],"component":"gnupg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["2.4.9-r0"],"id":"tcs_01M5NFFFQ7SWBRNB92BA4MZ15E","modified_at":"2026-08-27T22:18:03.054422423Z","published_at":"2025-12-28T17:16:01.500Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-68973","https://security.alpinelinux.org/vuln/CVE-2025-68973"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-68973#Alpine:v3.21/gnupg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-68973"}],"summary":"In GnuPG before 2.4.9, armor_filter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write for crafted input. (For ExtendedLTS, 2.2.51 and late"}