{"id":"UBUNTU-CVE-2022-30975","details":"In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.","modified":"2026-02-04T03:10:00.559395Z","published":"2022-05-18T11:15:00Z","related":["USN-7575-1"],"upstream":["CVE-2022-30975"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-30975"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-30975"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7575-1"}],"affected":[{"package":{"name":"mujs","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/mujs@1.1.3-3ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-3ubuntu0.1~esm1"}]}],"versions":["1.1.0-1","1.1.3-2","1.1.3-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.3-3ubuntu0.1~esm1","binary_name":"libmujs-dev"},{"binary_version":"1.1.3-3ubuntu0.1~esm1","binary_name":"libmujs1"},{"binary_version":"1.1.3-3ubuntu0.1~esm1","binary_name":"mujs"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-30975.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}