Description
Artifex MuJS through 1.0.7 has a use-after-free in jsrun.c because of unconditional marking in jsgc.c.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/ccxvii/mujs/issues/136
Scores
CVSS v3
7.8
EPSS
0.0018
EPSS Percentile
39.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (1)
artifex/mujs
< 1.0.7
Published
Aug 13, 2020
Tracked Since
Feb 18, 2026