CVE-2022-3309: Use after free in Assistant
Use after free in assistant in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via specific UI gestures. (Chromium security severity: Medium)
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 106.0.5249.61 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 106.0.5249.61-1 - 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-2022-3309?
CVE-2022-3309 is a vulnerability in Google Chrome on ChromeOS that allows a remote attacker to potentially perform a sandbox escape via specific UI gestures.
What is the severity of CVE-2022-3309?
The severity of CVE-2022-3309 is medium (Chromium security severity: Medium).
How can I check if my system is affected by CVE-2022-3309?
You can check if your system is affected by CVE-2022-3309 by verifying the version of Google Chrome or ChromeOS you are using.
How do I fix CVE-2022-3309?
To fix CVE-2022-3309, update Google Chrome on ChromeOS to version 106.0.5249.62 or higher.
Where can I find more information about CVE-2022-3309?
You can find more information about CVE-2022-3309 on the Debian security tracker, Google Chrome Releases blog, and Chromium bug tracker.