{"action":"Upgrade openh264 to 2.3.1+dfsg-3+deb12u1 or later.","affected":[{"fixed":"2.3.1+dfsg-3+deb12u1","introduced":"0"}],"component":"openh264","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.3.1+dfsg-3+deb12u1"],"id":"tcs_01M5NN80WVBVH6G6QB02TZW0J4","modified_at":"2026-09-01T20:05:45.717127416Z","published_at":"2025-02-20T18:15:26.850Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-27091","https://security-tracker.debian.org/tracker/CVE-2025-27091"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-27091","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-27091"}],"summary":"OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker"}