#VU69666 NULL pointer dereference in Mujs - CVE-2022-30975

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Main Vulnerability Database Vulnerabilities #VU69666

#VU69666 NULL pointer dereference in Mujs - CVE-2022-30975

Published: November 29, 2022


Vulnerability identifier: #VU69666
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-30975
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Mujs
Software vendor:
Artifex Software, Inc.

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the jsP_dumpsyntax() function in jsdump.c. A remote attacker can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

External links