CVE-2022-0307: Use after free in Optimization Guide
Use after free in Optimization Guide in Google Chrome prior to 97.0.4692.99 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via a crafted HTML page.
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 97.0.4692.99 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 97.0.4692.99-1 - 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 the severity of CVE-2022-0307?
CVE-2022-0307 has a high severity rating due to the potential for heap corruption exploitation.
How do I fix CVE-2022-0307?
To fix CVE-2022-0307, update Google Chrome to version 97.0.4692.99 or later.
What type of vulnerability is CVE-2022-0307?
CVE-2022-0307 is a use after free vulnerability affecting the Optimization Guide in Google Chrome.
Can CVE-2022-0307 be exploited remotely?
Yes, CVE-2022-0307 can potentially be exploited remotely if a user interacts with a crafted HTML page.
What are the impacts of CVE-2022-0307?
The impact of CVE-2022-0307 includes possible heap corruption, leading to crashes or arbitrary code execution.