{"action":"Upgrade giflib to 5.2.1-2.5+deb12u1 or later.","affected":[{"fixed":"5.2.1-2.5+deb12u1","introduced":"0"}],"component":"giflib","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.2.1-2.5+deb12u1"],"id":"tcs_01M5NR40382RTNE3ZZGDYQ69RK","modified_at":"2026-10-01T03:03:21.070066528Z","published_at":"2026-03-10T20:16:25.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23868","https://security-tracker.debian.org/tracker/CVE-2026-23868"],"severity":{"label":"medium","score":5.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23868","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23868"}],"summary":"Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult bu"}