{"id":"OSV-2022-1074","aliases":[],"status":"published","title":"Invalid-free in _dealloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52587\n\n```\nCrash type: Invalid-free\nCrash state:\n_dealloc\n_Py_DECREF\nframe_dealloc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-10-22T00:00:27.668938Z","modified":"2022-11-09T00:00:27Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"pillow","ranges":[{"type":"GIT","events":[{"introduced":"bb2016794f1f9bf9e4726727080e1beb789823fb"},{"fixed":"f7363c1091c70356d92e56abfca6b65bef9e7b26"}]}],"versions":["9.1.0","9.1.1","9.2.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52587","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-1074","title":"Invalid-free in _dealloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52587\n\n```\nCrash type: Invalid-free\nCrash state:\n_dealloc\n_Py_DECREF\nframe_dealloc\n```\n","status":"published","published":"2022-10-22T00:00:27.668938Z","modified":"2022-11-09T00:00:27.669183Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}