CVE-2020-16025

Description

Heap buffer overflow in clipboard in Google Chrome prior to 87.0.4280.66 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Category

9.6
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.52%
Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html release notes vendor advisory
https://crbug.com/1147431 permissions required vendor advisory
http://packetstormsecurity.com/files/161354/Chrome-ClipboardWin-WriteBitmap-Heap-Buffer-Overflow.html vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-16025?
CVE-2020-16025 has been scored as a critical severity vulnerability.
How to fix CVE-2020-16025?
To fix CVE-2020-16025, 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-2020-16025 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-16025 is being actively exploited. 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-2020-16025?
CVE-2020-16025 affects Google Chrome.
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