CVE-2023-25221 — HIGH (7.8)

Vulnerability 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Struktur	Libde265	1.0.10
Debian	Debian Linux	10.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/strukturag/libde265/issues/388ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/03/msg00004.htmlMailing ListThird Party Advisory
https://github.com/strukturag/libde265/issues/388ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/03/msg00004.htmlMailing ListThird Party Advisory

FAQ

What is CVE-2023-25221?

CVE-2023-25221 is a vulnerability with a CVSS score of 7.8 (HIGH). Libde265 v1.0.10 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function in motion.cc.

How severe is CVE-2023-25221?

CVE-2023-25221 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-25221?

Check the references section above for vendor advisories and patch information. Affected products include: Struktur Libde265, Debian Debian Linux.