{"schema_version":"1.7.3","id":"OSV-2025-51","published":"2025-01-22T00:03:50.355443Z","modified":"2025-01-24T14:26:07.849301Z","summary":"Heap-buffer-overflow in std::__1::__function::__func<cv::PngDecoder::compose_frame","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=390788198\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\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":"7728dd3387112636912ff9420461ae11e37a732d"},{"fixed":"4a4031dc48475ec3354d28a3cdedda57a8913443"}]}],"versions":["4.11.0"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"459bb12466abdade062607ae54f3267adaef8063:4a4031dc48475ec3354d28a3cdedda57a8913443","introduced_range":"a6f72f813d307f77e7597447bdba25dcb5b6447d:ff18c9cc7904e878b10273265196e0238490e692","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opencv/OSV-2025-51.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=390788198"}]}