{"id":"OSV-2025-17","aliases":[],"status":"published","title":"Heap-buffer-overflow in cv::PngDecoder::readHeader","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\ncv::PngDecoder::readHeader\ncv::imdecode_\ncv::imdecode\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-01-08T00:14:02.009521Z","modified":"2025-01-08T00:14:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opencv","ranges":[{"type":"GIT","events":[{"introduced":"d39aae6bdfc1a45553e1426334a9c72848354261"},{"fixed":"f00814e38db556ad7a31e6dee203e41eea48e7a6"}]}],"versions":["4.11.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-17","title":"Heap-buffer-overflow in cv::PngDecoder::readHeader","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\ncv::PngDecoder::readHeader\ncv::imdecode_\ncv::imdecode\n```\n","status":"published","published":"2025-01-08T00:14:02.009521Z","modified":"2025-01-08T00:14:02.009997Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}