CVE-2021-33796

CRITICAL

Artifex Mujs < 1.1.2 - Use After Free

Title source: rule
STIX 2.1

Description

In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.

Scores

CVSS v3 10.0
EPSS 0.0013
EPSS Percentile 31.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-416
Status published
Products (1)
artifex/mujs < 1.1.2
Published Jul 07, 2023
Tracked Since Feb 18, 2026