{"action":"Upgrade gdk-pixbuf to 2.42.8+dfsg-1 or later.","affected":[{"fixed":"2.42.8+dfsg-1","introduced":"0"}],"component":"gdk-pixbuf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.42.8+dfsg-1"],"id":"tcs_01M5NG3ECM58SSYWWD01GCMQ95","modified_at":"2026-10-23T18:04:00.990336523Z","published_at":"2022-07-24T19:15:10.097Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46829","https://security-tracker.debian.org/tracker/CVE-2021-46829"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46829#Debian:13/gdk-pixbuf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46829"}],"summary":"GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflo"}