{"id":"OSV-2023-106","aliases":[],"status":"published","title":"UNKNOWN WRITE in sudo_lbuf_append_quoted_v1","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56278\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsudo_lbuf_append_quoted_v1\nsudoers_format_member_int\nsudoers_format_member_int\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-02-24T13:02:18.928195Z","modified":"2023-02-28T00:23:22Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"sudoers","ranges":[{"type":"GIT","events":[{"introduced":"dc9ef690216fc95d0bfafa344a2cfb936bfaf513"},{"fixed":"0be5a5191852ec50f96b6a759ce5b2e17ed0aab5"},{"fixed":"ea2f22bc9ac854cefa9e29c2324562c0f066b7ff"}]}],"versions":["SUDO_1_9_1","SUDO_1_9_10","SUDO_1_9_11","SUDO_1_9_11p1","SUDO_1_9_11p2","SUDO_1_9_11p3","SUDO_1_9_12","SUDO_1_9_12p1","SUDO_1_9_12p2","SUDO_1_9_13","SUDO_1_9_13p1","SUDO_1_9_2","SUDO_1_9_3","SUDO_1_9_3p1","SUDO_1_9_4","SUDO_1_9_4p1","SUDO_1_9_4p2","SUDO_1_9_5","SUDO_1_9_5p1","SUDO_1_9_5p2","SUDO_1_9_6","SUDO_1_9_6p1","SUDO_1_9_7","SUDO_1_9_7p1","SUDO_1_9_7p2","SUDO_1_9_8","SUDO_1_9_8p1","SUDO_1_9_8p2","SUDO_1_9_9"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56278","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-106","title":"UNKNOWN WRITE in sudo_lbuf_append_quoted_v1","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56278\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsudo_lbuf_append_quoted_v1\nsudoers_format_member_int\nsudoers_format_member_int\n```\n","status":"published","published":"2023-02-24T13:02:18.928195Z","modified":"2023-02-28T00:23:22.122155Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}