CVE-2023-25221

Public Exploit

Description

Libde265 v1.0.10 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function in motion.cc.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/strukturag/libde265/issues/388 issue tracking exploit patch
https://lists.debian.org/debian-lts-announce/2023/03/msg00004.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2023-25221?
CVE-2023-25221 has been scored as a high severity vulnerability.
How to fix CVE-2023-25221?
To fix CVE-2023-25221, 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-2023-25221 being actively exploited in the wild?
It is possible that CVE-2023-25221 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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