{"schema_version":"1.7.3","id":"OSV-2025-68","published":"2025-01-28T00:00:46.845996Z","modified":"2025-02-05T14:25:02.989469Z","summary":"UNKNOWN READ in std::__1::__function::__func<cv::PngDecoder::compose_frame","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=392318892\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstd::__1::__function::__func<cv::PngDecoder::compose_frame\ncv::ParallelLoopBodyWrapper::operator\ncv::ThreadPool::run\n```\n","affected":[{"package":{"name":"opencv","ecosystem":"OSS-Fuzz","purl":"pkg:generic/opencv"},"ranges":[{"type":"GIT","repo":"https://github.com/opencv/opencv.git","events":[{"introduced":"b4d03256663b6ceb2994c367be4664f282c9f1ec"},{"fixed":"c21d0ad9d08d364542bb4a6eb971ee3051ccba63"},{"fixed":"43cebe52eba056d9fbb1115928cf698ae44abd60"}]}],"versions":["4.11.0","5.0.0-alpha"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"fixed_range":"d5f69305cbfdb727865baac0f7cb5c82c5fdaab9:43cebe52eba056d9fbb1115928cf698ae44abd60","introduced_range":"a6f72f813d307f77e7597447bdba25dcb5b6447d:ff18c9cc7904e878b10273265196e0238490e692","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opencv/OSV-2025-68.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=392318892"}]}