#VU74826 Release of invalid pointer or reference in Mozilla products - CVE-2023-29536

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Main Vulnerability Database Vulnerabilities #VU74826

#VU74826 Release of invalid pointer or reference in Mozilla products - CVE-2023-29536

Published: April 11, 2023


Vulnerability identifier: #VU74826
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-29536
CWE-ID: CWE-763
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Mozilla Firefox
Firefox ESR
Firefox for Android
Firefox Focus for Android
Software vendor:
Mozilla

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to an invalid free operation from JavaScript code. A remote attacker can trick the victim to visit a specially crafted web page, trigger memory corruption and execute arbitrary code.


Remediation

Install updates from vendor's website.

External links