Main Vulnerability Database Vulnerabilities #VU104043

Buffer overflow in Mozilla Firefox and Firefox for Android - CVE-2025-1414

Published: February 18, 2025

Vulnerability identifier: #VU104043

CSH Severity: High

CVSS v4: 8.6 [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]

CVE-ID: CVE-2025-1414

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

Mozilla Firefox
Firefox for Android

How to mitigate CVE-2025-1414

Install updates from vendor's website.

Mozilla Firefox - update to 135.0.1
Firefox for Android - update to 135.0.1

External References

Related Security Bulletins