{"id":"CVE-2020-22886","details":"Buffer overflow vulnerability in function jsG_markobject in jsgc.c in mujs before 1.0.8, allows remote attackers to cause a denial of service.","modified":"2026-08-18T13:29:48.539597Z","published":"2021-07-13T15:15:08.647Z","references":[{"type":"EVIDENCE","url":"https://github.com/ccxvii/mujs/issues/134"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ccxvii/mujs","events":[{"introduced":"0"},{"fixed":"6a9eedea88d4194407f8c0a578e4458f73b7364d"}],"database_specific":{"cpe":"cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.0.8"}],"source":"CPE_RANGE"}}],"versions":["1.0.7","1.0.6","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22886.json","vanir_signatures_modified":"2026-08-18T13:29:48Z","vanir_signatures":[{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["36188820412042184202914123028062882860","76184215087922537402989549619916677089","68106488057199759246319902032852141403","199717883801011208170941292429493870362"]},"id":"CVE-2020-22886-8bda10eb","signature_type":"Line","signature_version":"v1","source":"https://github.com/ccxvii/mujs/commit/6a9eedea88d4194407f8c0a578e4458f73b7364d","target":{"file":"jsdate.c"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}