{"schema_version":"1.7.3","id":"OSV-2025-190","published":"2025-03-11T00:04:32.361664Z","modified":"2025-03-11T00:04:32.362119Z","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=401712861\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nstd::__1::__function::__func<cv::PngDecoder::compose_frame\ncv::ParallelLoopBodyWrapper::operator\ncv::ParallelJob::execute\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":"e30697fd42b36960ed0fcf5d2c927f11e6f191bc"}]}],"versions":["4.11.0","5.0.0-alpha"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"60de3ff24f88b840fe95eab24e374d6e97ee76ee:e30697fd42b36960ed0fcf5d2c927f11e6f191bc","introduced_range":"a6f72f813d307f77e7597447bdba25dcb5b6447d:ff18c9cc7904e878b10273265196e0238490e692","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opencv/OSV-2025-190.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=401712861"}]}