CVE-2022-2294
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
SeverityHigh
CVSS8.8
Exploit probability—
Product
WebRTC
PublishedJul 28, 2022
First seenJul 28, 2022
Added to KEVAug 25, 2022
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Sep 15, 2022Update
- google chrome103.0.5060.114 or later
- webkitgtk webkitgtk2.36.5 or later
- wpewebkit wpe_webkit2.36.5 or later
- apple ipados15.6 or later
- apple iphone_os15.6 or later
- apple mac_os_x10.15.7 or later
- apple macos11.6.8, 12.5 or later
- apple tvos15.6 or later
- apple watchos8.7 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/
- security.gentoo.org/glsa/202208-35
- security.gentoo.org/glsa/202208-39
- security.gentoo.org/glsa/202311-11
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 103.0.5060.114 | 103.0.5060.114 |
| fedoraproject extra_packages_for_enterprise_linux | 8.0 | — |
| fedoraproject fedora | 35, 36 | — |
| webkitgtk webkitgtk | v < 2.36.5 | 2.36.5 |
| wpewebkit wpe_webkit | v < 2.36.5 | 2.36.5 |
| apple ipados | v < 15.6 | 15.6 |
| apple iphone_os | v < 15.6 | 15.6 |
| apple mac_os_x | v < 10.15.7, 10.15.7 | 10.15.7 |
| apple macos | v < 11.6.8, 12.0 ≤ v < 12.5 | 11.6.8, 12.5 |
| apple tvos | v < 15.6 | 15.6 |
| apple watchos | v < 8.7 | 8.7 |
| webrtc_project webrtc | No range specified | — |
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