Description
In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.
References (3)
Core 3
Core References
Third Party Advisory vendor-advisory
https://www.debian.org/security/2022/dsa-5291
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MC6PLHTXHZ7GW7QQGTLBHLXL47UHTHXO/
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/ccxvii/mujs/issues/161
Scores
CVSS v3
5.5
EPSS
0.0009
EPSS Percentile
26.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (3)
artifex/mujs
< 1.2.0
debian/debian_linux
11.0
fedoraproject/fedora
37
Published
May 18, 2022
Tracked Since
Feb 18, 2026