Use-after-free in Google Chromium - CVE-2025-2476

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Main Vulnerability Database Vulnerabilities #VU105878

Use-after-free in Google Chromium - CVE-2025-2476

Published: March 19, 2025


Vulnerability identifier: #VU105878
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-2476
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Lens component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.


Affected software

Google Chromium
Microsoft Edge
Google Chrome
Prisma Access Browser
Gentoo Linux
Debian Linux
Fedora
Chrome OS
www-client/opera
www-client/microsoft-edge
www-client/chromium
www-client/google-chrome
chromium
chromium (Debian package)

How to mitigate CVE-2025-2476

Install update from vendor's website.

Google Chromium - update to 134.0.6998.117
Microsoft Edge - update to 134.0.3124.83
Google Chrome - update to 134.0.6998.117
www-client/opera - update to 119.0.5497.12
Chrome OS - update to 132.0.6834.222
www-client/microsoft-edge - update to 134.0.3124.83
www-client/chromium - update to 134.0.6998.117
www-client/google-chrome - update to 134.0.6998.117
chromium - addressed in versions 134.0.6998.117-1.el9, 134.0.6998.117-1.el10_1, 134.0.6998.117-1.fc40, 134.0.6998.117-1.fc41, 134.0.6998.117-1.fc42
chromium (Debian package) - update to 134.0.6998.117-1~deb12u1
Prisma Access Browser - update to 134.29.5.178

External References

Related Security Bulletins