{"schema_version":"1.7.3","id":"OSV-2021-853","published":"2021-06-13T00:00:30.089891Z","modified":"2022-04-13T03:04:41.811984Z","summary":"Heap-buffer-overflow in jxl::ThreadPool::RunCallState<jxl::ConvertToExternal","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35172\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\njxl::ThreadPool::RunCallState<jxl::ConvertToExternal\njpegxl::ThreadParallelRunner::ThreadFunc\nvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__\n```\n","affected":[{"package":{"name":"libjxl","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libjxl"},"ranges":[{"type":"GIT","repo":"https://github.com/libjxl/libjxl.git","events":[{"introduced":"7b974a32bc5620ff0c02b1c0b101d421b3edc44a"},{"fixed":"85aa1491b967709701d2d2293627c5cd1c7cb96d"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libjxl/OSV-2021-853.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35172"}]}