{"schema_version":"1.7.3","id":"OSV-2024-476","published":"2024-05-16T00:01:52.617825Z","modified":"2024-05-16T00:01:52.618175Z","summary":"Heap-buffer-overflow in ultrahdr::getYuv420Pixel","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68946\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::getYuv420Pixel\nstd::__1::__function::__func<ultrahdr::JpegR::applyGainMap\nultrahdr::JpegR::applyGainMap\n```\n","affected":[{"package":{"name":"libultrahdr","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libultrahdr"},"ranges":[{"type":"GIT","repo":"https://github.com/google/libultrahdr.git","events":[{"introduced":"6b5acee2fb863507515398442dbc9b5fd08eba87"},{"fixed":"ccc54ea3685370f56f182e5c89220028212c9552"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"fixed_range":"3dccd6113bf392dbeb6389053d7e868f3dbb6cda:ccc54ea3685370f56f182e5c89220028212c9552","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libultrahdr/OSV-2024-476.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68946"}]}