{"id":"CVE-2018-10877","details":"Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4_ext_drop_refs() function when operating on a crafted ext4 filesystem image.","modified":"2026-03-12T22:44:50.423376Z","published":"2018-07-18T15:29:00.267Z","related":["MGASA-2018-0324","MGASA-2018-0340","MGASA-2018-0341","SUSE-SU-2018:2380-1","SUSE-SU-2018:2381-1","SUSE-SU-2018:2450-1","SUSE-SU-2018:2596-1","SUSE-SU-2018:2775-1","SUSE-SU-2018:2776-1","SUSE-SU-2018:2858-1","SUSE-SU-2018:2908-1","SUSE-SU-2018:2908-2","SUSE-SU-2018:3083-1","SUSE-SU-2018:3084-1"],"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/104878"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3754-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-4/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3753-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3753-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-3/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-5/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106503"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10877"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-10877.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"4.16"}]},{"events":[{"introduced":"0"},{"last_affected":"4.17"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"}]}