{"id":"OSV-2020-2297","summary":"Heap-double-free in WelsCommon::WelsFree","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29073\n\n```\nCrash type: Heap-double-free\nCrash state:\nWelsCommon::WelsFree\nWelsCommon::CMemoryAlign::WelsFree\nWelsDec::FreePicture\n```\n","modified":"2022-04-13T03:04:37.558035Z","published":"2020-12-30T00:00:21.907495Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29073"}],"affected":[{"package":{"name":"openh264","ecosystem":"OSS-Fuzz","purl":"pkg:generic/openh264"},"ranges":[{"type":"GIT","repo":"https://github.com/cisco/openh264.git","events":[{"introduced":"e7cc7ab7e9091f09449cc66a5c5add600a842c82"},{"fixed":"b52786888ddce9d6bc06b7825ba9bffc65924e0c"}]}],"ecosystem_specific":{"introduced_range":"84590b641f4bd07ae448bdb05cb5700d991efa53:effb3931c7c67f34b167fe6e0a93253bf075f78c","severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openh264/OSV-2020-2297.yaml"}}],"schema_version":"1.7.3"}