CVE-2023-27103 — HIGH (8.8)

Vulnerability Description

Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors 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	1.0.11

Related Weaknesses (CWE)

CWE-787

References

https://github.com/strukturag/libde265/issues/394ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/11/msg00032.html
https://github.com/strukturag/libde265/issues/394ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/11/msg00032.html

FAQ

What is CVE-2023-27103?

CVE-2023-27103 is a vulnerability with a CVSS score of 8.8 (HIGH). Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors at motion.cc.

How severe is CVE-2023-27103?

CVE-2023-27103 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-2023-27103?

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