Use after free in Peer Connection in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially exploit stack corruption via a crafted HTML page. (Chromium security severity: High)
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
| Link | Tags |
|---|---|
| https://chromereleases.googleblog.com/2024/01/stable-channel-update-for-desktop_30.html | release notes vendor advisory |
| https://crbug.com/1514777 | vendor advisory issue tracking permissions required |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NEUXJY3YC3VGIJW2AOHL4NZ7ZK7BRYWY/ | mailing list |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XCVKRHRWPMITSVFBHQBSNXOVJAKT547Q/ | mailing list |