{"id":"OSV-2021-902","aliases":[],"status":"published","title":"Heap-buffer-overflow in ebitmap_match_any","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35553\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nebitmap_match_any\navtab_map\ncil_check_neverallow\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-06-27T00:01:23.702334Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"selinux","ranges":[{"type":"GIT","events":[{"introduced":"37863b0b1444c85a1ddc6c333c8bfea0c678c592"},{"fixed":"9af91692416d01814f4b2ac22e39d3b57993af4f"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35553","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-902","title":"Heap-buffer-overflow in ebitmap_match_any","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35553\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nebitmap_match_any\navtab_map\ncil_check_neverallow\n```\n","status":"published","published":"2021-06-27T00:01:23.702334Z","modified":"2022-04-13T03:04:42.344343Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}