{"id":"CVE-2018-17983","details":"cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.","aliases":["GHSA-p575-cf9h-wv42","PYSEC-2018-91"],"modified":"2026-03-12T22:49:20.880777Z","published":"2018-10-04T23:29:00.417Z","related":["MGASA-2018-0442","SUSE-SU-2018:3430-1","openSUSE-SU-2024:10586-1"],"references":[{"type":"ADVISORY","url":"https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.7.2_.282018-10-01.29"},{"type":"FIX","url":"https://www.mercurial-scm.org/repo/hg/rev/5405cb1a7901"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"4.7.2"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-17983.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}