CVE-2023-2721: Use after free in Navigation
Chromium: CVE-2023-2721 Use after free in Navigation
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Use after free in Navigation in Google Chrome prior to 113.0.5672.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2023-2721?
CVE-2023-2721 is a vulnerability in Chromium that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
What is the severity of CVE-2023-2721?
The severity of CVE-2023-2721 is Critical (8.8).
Which software is affected by CVE-2023-2721?
Microsoft Edge (Chromium-based), Google Chrome, Debian Debian Linux, and Fedoraproject Fedora are affected by CVE-2023-2721.
How can I fix CVE-2023-2721 in Microsoft Edge?
Update Microsoft Edge to version 113.0.5672.126 or later to fix CVE-2023-2721.
How can I fix CVE-2023-2721 in Google Chrome?
Update Google Chrome to version 113.0.5672.126 or later to fix CVE-2023-2721.