{"id":"CVE-2021-41055","details":"Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service (crash) via a crafted XMPP Last Message Correction (XEP-0308) message in multi-user chat, where the message ID equals the correction ID.","modified":"2026-04-16T04:35:23.369805035Z","published":"2021-10-11T03:15:06.707Z","related":["openSUSE-SU-2024:11734-1"],"references":[{"type":"ADVISORY","url":"https://dev.gajim.org/gajim/gajim/-/tags/gajim-1.3.3"},{"type":"REPORT","url":"https://dev.gajim.org/gajim/gajim/-/issues/10638"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"1.2.0"},{"fixed":"1.3.3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41055.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}