Heap Overflow Vulnerability in libvpx
CVE-2023-6349

7.5HIGH

Key Information:

Vendor

Chromium

Status
Libvpx
Vendor
CVE Published:
27 May 2024

What is CVE-2023-6349?

A heap overflow vulnerability has been identified in libvpx, which can occur when encoding a frame larger than the originally configured dimensions for VP9. This security flaw may lead to potential memory corruption, making it exploitable by attackers. Users are advised to upgrade to version 1.13.1 or later to mitigate any risks associated with this vulnerability.

Affected Version(s)

libvpx 1.5.0 < 1.13.1

References

https://crbug.com/webm/1642

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.