{"id":"OSV-2020-414","summary":"Heap-use-after-free in WelsDec::MapColToList0","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14035\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nWelsDec::MapColToList0\nWelsDec::PredBDirectTemporal\nWelsDec::WelsDecodeMbCavlcBSlice\n```\n","modified":"2022-04-13T03:04:37.393513Z","published":"2020-07-01T00:00:08.178314Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14035"}],"affected":[{"package":{"name":"openh264","ecosystem":"OSS-Fuzz","purl":"pkg:generic/openh264"},"ranges":[{"type":"GIT","repo":"https://github.com/cisco/openh264.git","events":[{"introduced":"8159a25f20df4baec6b420201da846a26f7e6bca"},{"fixed":"3999b227fc2255371b786ccec62cba3f47af37f5"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openh264/OSV-2020-414.yaml"}}],"schema_version":"1.7.3"}