{"action":"Upgrade gnupg to 2.2.3-r1 or later.","affected":[{"fixed":"2.2.3-r1","introduced":"0"}],"component":"gnupg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.6","exploited":false,"fixed_versions":["2.2.3-r1"],"id":"tcs_01M5NA5EVC6DXG25KC36S0DWD2","modified_at":"2026-10-23T17:17:55.206694407Z","published_at":"2018-06-08T21:29:00.237Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-12020","https://security.alpinelinux.org/vuln/CVE-2018-12020"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-12020#Alpine:v3.6/gnupg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-12020"}],"summary":"mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to"}