{"id":"OSV-2021-413","aliases":[],"status":"published","title":"UNKNOWN WRITE in sudo_user_free","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31042\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsudo_user_free\nsudoers_policy_close\nfuzz_policy.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-18T00:02:34.207161Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"sudoers","ranges":[{"type":"GIT","events":[{"introduced":"d2350833420195c1d10d957699524f5b229da454"},{"fixed":"ae3a098d2f0988b63a780523a006a3db8e8b3872"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31042","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-413","title":"UNKNOWN WRITE in sudo_user_free","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31042\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsudo_user_free\nsudoers_policy_close\nfuzz_policy.c\n```\n","status":"published","published":"2021-02-18T00:02:34.207161Z","modified":"2022-04-13T03:04:39.331541Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}