CVE-2023-6349

Heap overflow in libvpx

Description

A heap overflow vulnerability exists in libvpx - Encoding a frame that has larger dimensions than the originally configured size with VP9 may result in a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or above

Category

5.7
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.03%
Affected: Chromium libvpx
Published at:
Updated at:

References

Link Tags
https://crbug.com/webm/1642

Frequently Asked Questions

What is the severity of CVE-2023-6349?
CVE-2023-6349 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6349?
To fix CVE-2023-6349, 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-2023-6349 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6349 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6349?
CVE-2023-6349 affects Chromium libvpx.
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