CVE-2023-6347: Use after free in Mojo
Chromium: CVE-2023-6347 Use after free in Mojo
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.
— Microsoft
Use after free in Mojo in Google Chrome prior to 119.0.6045.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2023-6347?
CVE-2023-6347 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-2023-6347?
The severity of CVE-2023-6347 is classified as High.
Which software is affected by CVE-2023-6347?
Microsoft Edge (Chromium-based) prior to version 119.0.2151.97 is affected by CVE-2023-6347.
How can I fix CVE-2023-6347 on Microsoft Edge?
To fix CVE-2023-6347 on Microsoft Edge, update to version 119.0.2151.97 or newer.
Where can I find more information about CVE-2023-6347?
You can find more information about CVE-2023-6347 in the references provided: [CVE-2023-6347](https://chromereleases.googleblog.com/2023/11/stable-channel-update-for-desktop_28.html), [Chromium Issue Tracker](https://crbug.com/1494461), [Microsoft Security Response Center](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-6347).