{"id":"OSV-2020-1186","aliases":[],"status":"published","title":"Index-out-of-bounds in WelsDec::DecodeCurrentAccessUnit","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12668\n\n```\nCrash type: Index-out-of-bounds\nCrash state:\nWelsDec::DecodeCurrentAccessUnit\nWelsDec::ConstructAccessUnit\nWelsDecodeBs\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:49:54.494323Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openh264","ranges":[{"type":"GIT","events":[{"introduced":"70eeb783515dbfee3e0c781d6667838caba5113b"},{"fixed":"d8cb746954c9052a428ba30207e2f2d1a08c238d"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12668","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1186","title":"Index-out-of-bounds in WelsDec::DecodeCurrentAccessUnit","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12668\n\n```\nCrash type: Index-out-of-bounds\nCrash state:\nWelsDec::DecodeCurrentAccessUnit\nWelsDec::ConstructAccessUnit\nWelsDecodeBs\n```\n","status":"published","published":"2020-07-22T21:49:54.494323Z","modified":"2022-04-13T03:04:37.488799Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}