{"id":"OSV-2020-481","aliases":[],"status":"published","title":"Heap-buffer-overflow in sctp_handle_asconf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18070\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nsctp_handle_asconf\nsctp_process_control\nsctp_common_input_processing\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:12.106212Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"usrsctp","ranges":[{"type":"GIT","events":[{"introduced":"05bea46702687f26a81c41c3fb1fd1dd3d9c0aa1"},{"fixed":"c8e200e3308e41a9f0f34387b47a183ec0120baa"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18070","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-481","title":"Heap-buffer-overflow in sctp_handle_asconf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18070\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nsctp_handle_asconf\nsctp_process_control\nsctp_common_input_processing\n```\n","status":"published","published":"2020-07-01T00:00:12.106212Z","modified":"2022-04-13T03:04:42.618925Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}