CVE-2022-3051: Heap buffer overflow in Exosphere
Heap buffer overflow in Exosphere in Google Chrome on Chrome OS, Lacros prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome (Trace Event)to a version that resolves this vulnerability.Fixed in 105.0.5195.52 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 105.0.5195.52-1 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2022-3051?
CVE-2022-3051 is a heap buffer overflow vulnerability in Exosphere in Google Chrome on Chrome OS, Lacros prior to version 105.0.5195.52.
What is the severity of CVE-2022-3051?
CVE-2022-3051 has a severity rating of 8.8 (high).
How does CVE-2022-3051 affect Google Chrome?
CVE-2022-3051 allows a remote attacker who convinces a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions in Google Chrome on Chrome OS, Lacros prior to version 105.0.5195.52.
How can I fix CVE-2022-3051?
To fix CVE-2022-3051, update Google Chrome on Chrome OS, Lacros to version 105.0.5195.52 or later.
Are there any references for CVE-2022-3051?
Yes, you can find more information about CVE-2022-3051 at the following references: - [Google Chrome Releases](https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html) - [Chromium Bug Tracker](https://crbug.com/1345245) - [Fedora Project](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/)