| Name | CVE-2022-2294 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DSA-5180-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chromium (PTS) | buster, buster (security) | 90.0.4430.212-1~deb10u1 | vulnerable |
| bullseye | 112.0.5615.138-1~deb11u1 | fixed |
| bullseye (security) | 113.0.5672.126-1~deb11u1 | fixed |
| bookworm, sid | 113.0.5672.126-1 | fixed |
| webkit2gtk (PTS) | buster | 2.36.4-1~deb10u1 | vulnerable |
| buster (security) | 2.38.6-0+deb10u1 | fixed |
| bullseye | 2.38.5-1~deb11u1 | fixed |
| bullseye (security) | 2.40.1-1~deb11u1 | fixed |
| bookworm, sid | 2.40.1-1 | fixed |
| wpewebkit (PTS) | bullseye | 2.38.5-1~deb11u1 | fixed |
| bullseye (security) | 2.38.6-1~deb11u1 | fixed |
| bookworm, sid | 2.38.6-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[buster] - chromium <end-of-life> (see DSA 5046)
[stretch] - chromium <end-of-life> (see DSA 4562)
https://www.openwall.com/lists/oss-security/2022/07/28/2
Debian WebKitGTK and WPE WebKit binary packages are built without LibWebRTC
https://googleprojectzero.github.io/0days-in-the-wild//0day-RCAs/2022/CVE-2022-2294.html