CVE-2020-6458

Description

Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.80% Top 30%
Vendor Advisory debian.org Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://crbug.com/1067270 permissions required vendor advisory
https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html release notes vendor advisory
https://www.debian.org/security/2020/dsa-4714 third party advisory vendor advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-6458?
CVE-2020-6458 has been scored as a high severity vulnerability.
How to fix CVE-2020-6458?
To fix CVE-2020-6458, 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-2020-6458 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-6458 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-2020-6458?
CVE-2020-6458 affects Google Chrome.
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