{"id":"OSV-2020-261","aliases":[],"status":"published","title":"Use-of-uninitialized-value in WelsDec::CWelsDecoder::ReleaseBufferedReadyPicture","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18744\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nWelsDec::CWelsDecoder::ReleaseBufferedReadyPicture\nWelsDec::CWelsDecoder::ReorderPicturesInDisplay\nWelsDec::CWelsDecoder::DecodeFrame2WithCtx\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-30T00:00:43.014785Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openh264","ranges":[{"type":"GIT","events":[{"introduced":"2091de60c6a235a3236475d2208139f6a8862f48"},{"fixed":"8dca82ab0d4548ab4d064229e293f2edb8f257ba"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18744","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-261","title":"Use-of-uninitialized-value in WelsDec::CWelsDecoder::ReleaseBufferedReadyPicture","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18744\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nWelsDec::CWelsDecoder::ReleaseBufferedReadyPicture\nWelsDec::CWelsDecoder::ReorderPicturesInDisplay\nWelsDec::CWelsDecoder::DecodeFrame2WithCtx\n```\n","status":"published","published":"2020-06-30T00:00:43.014785Z","modified":"2022-04-13T03:04:37.631728Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}