{"id":"OSV-2024-274","aliases":[],"status":"published","title":"Heap-use-after-free in Mat_VarFree","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68071\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nMat_VarFree\nMat_VarFree\nMatioRead\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-04-18T00:09:21.577754Z","modified":"2024-04-20T14:21:22Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"689ba82f28484a7b942d91ffe6c97d7edf5e54ca"},{"fixed":"0885c6a34b9f739d57e5cad08b7de866b42c75fc"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68071","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-274","title":"Heap-use-after-free in Mat_VarFree","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68071\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nMat_VarFree\nMat_VarFree\nMatioRead\n```\n","status":"published","published":"2024-04-18T00:09:21.577754Z","modified":"2024-04-20T14:21:22.678715Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}