CVE-2022-4912

Public Exploit

Description

Type Confusion in MathML in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.61%
Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html release notes vendor advisory
https://crbug.com/1350909 vendor advisory issue tracking exploit
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/

Frequently Asked Questions

What is the severity of CVE-2022-4912?
CVE-2022-4912 has been scored as a high severity vulnerability.
How to fix CVE-2022-4912?
To fix CVE-2022-4912, 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-2022-4912 being actively exploited in the wild?
It is possible that CVE-2022-4912 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4912?
CVE-2022-4912 affects Google Chrome.
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