{"id":"CVE-2020-22885","aliases":["DEBIAN-CVE-2020-22885","EUVD-2020-15641","GHSA-8hgw-6wp9-r3wx","UBUNTU-CVE-2020-22885"],"status":"published","title":"Buffer overflow vulnerability in mujs before 1.0.8 due to recursion in the GC scanning phase,...","description":"Buffer overflow vulnerability in mujs before 1.0.8 due to recursion in the GC scanning phase, allows remote attackers to cause a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01554,"percentile":0.75356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120"],"published":"2021-07-13T14:44:16Z","modified":"2026-10-26T12:02:39Z","fixes":[{"ecosystem":"Debian:12","package":"mujs","fixed_in":["1.0.9-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mujs","fixed_in":["1.0.9-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mujs","fixed_in":["1.0.9-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mujs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mujs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mujs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9-1"}]}]}],"products":[{"vendor":"artifex","product":"mujs"}],"references":[{"url":"https://github.com/ccxvii/mujs/issues/133","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22885"},{"url":"https://github.com/advisories/GHSA-8hgw-6wp9-r3wx"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-22885","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-22885","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-22885","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-22885","description":"Buffer overflow vulnerability in mujs before 1.0.8 due to recursion in the GC scanning phase, allows remote attackers to cause a denial of service.","status":"published","published":"2021-07-13T14:44:16Z","modified":"2024-08-04T14:51:11.145Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-15641","description":"Buffer overflow vulnerability in mujs before 1.0.8 due to recursion in the GC scanning phase, allows remote attackers to cause a denial of 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