{"action":"Upgrade mujs to 1.1.3-2 or later.","affected":[{"fixed":"1.1.3-2","introduced":"0"}],"component":"mujs","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.1.3-2"],"id":"tcs_01M5NFQYNATXPMSNFFQMETBKT8","modified_at":"2026-10-23T18:03:03.316964322Z","published_at":"2023-07-07T18:15:09.430Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-33796","https://security-tracker.debian.org/tracker/CVE-2021-33796"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-33796#Debian:14/mujs","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-33796"}],"summary":"In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service."}