CVE-2021-37976

Known Exploited Public Exploit

Description

Inappropriate implementation in Memory in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 11.94% Top 10%
KEV Since 
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html release notes
https://crbug.com/1251787 issue tracking exploit vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/ release notes vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/ release notes vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/ release notes vendor advisory
https://www.debian.org/security/2022/dsa-5046 mailing list third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-37976?
CVE-2021-37976 has been scored as a medium severity vulnerability.
How to fix CVE-2021-37976?
To fix CVE-2021-37976, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-37976 being actively exploited in the wild?
It is confirmed that CVE-2021-37976 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-37976?
CVE-2021-37976 affects Google Chrome.
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