CVE-2021-37975: 37976 exist in the wild
Google Chromium V8 Engine contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Other sources
Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 116.0.5845.180-1~deb11u1Fixed in 118.0.5993.70-1~deb11u1Fixed in 116.0.5845.180-1~deb12u1Fixed in 118.0.5993.70-1~deb12u1Fixed in 118.0.5993.70-1 - Upgrade
Upgrade
Google Chrome (Trace Event)to a version that resolves this vulnerability.Fixed in 94.0.4606.71
Event History
Frequently Asked Questions
What is CVE-2021-37975?
CVE-2021-37975 is a use-after-free vulnerability in Google Chromium V8 Engine.
Which software is affected by CVE-2021-37975?
Web browsers that utilize Chromium, including Google Chrome and Microsoft Edge.
What is the severity of CVE-2021-37975?
The severity of CVE-2021-37975 is high with a CVSS score of 8.8.
How can I fix CVE-2021-37975?
Update your web browser, such as Google Chrome or Microsoft Edge, to the latest version that includes the fix for CVE-2021-37975.
Where can I find more information about CVE-2021-37975?
You can find more information about CVE-2021-37975 at the following references: [link1], [link2], [link3].