{"id":"OSV-2021-1736","aliases":[],"status":"published","title":"Segv on unknown address in symhash","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42741\n\n```\nCrash type: Segv on unknown address\nCrash state:\nsymhash\nhashtab_search\nmls_semantic_level_expand\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-22T00:01:49.194656Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"selinux","ranges":[{"type":"GIT","events":[{"introduced":"82438341f799a4700544bf5142f01a7876ad2631"},{"fixed":"b78560fd372e01c11ca4f183f929d99b1f89f314"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42741","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1736","title":"Segv on unknown address in symhash","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42741\n\n```\nCrash type: Segv on unknown address\nCrash state:\nsymhash\nhashtab_search\nmls_semantic_level_expand\n```\n","status":"published","published":"2021-12-22T00:01:49.194656Z","modified":"2022-04-13T03:04:42.334128Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}