CVE-2023-49467 — HIGH (8.8)

Vulnerability Description

Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_combined_bipredictive_merging_candidates function at motion.cc.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Struktur	Libde265	1.0.14

Related Weaknesses (CWE)

CWE-787

References

https://github.com/strukturag/libde265/issues/434ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/12/msg00022.html
https://github.com/strukturag/libde265/issues/434ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/12/msg00022.html

FAQ

What is CVE-2023-49467?

CVE-2023-49467 is a vulnerability with a CVSS score of 8.8 (HIGH). Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_combined_bipredictive_merging_candidates function at motion.cc.

How severe is CVE-2023-49467?

CVE-2023-49467 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-49467?

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