CVE-2023-6349 - CVE House
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Status published Medium CVE-2023-6349

Heap overflow in libvpx

Vulnerability Description

A heap overflow vulnerability exists in libvpx - Encoding a frame that has larger dimensions than the originally configured size with VP9 may result in a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or above

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from Chromium

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CVE-2024-5197
Integer overflow in libvpx
Medium 5.9
CVE-2023-1999
Use after free in libwebp
Medium 5.3

Affected Vendor

Affected Software

libvpx
Vulnerable Versions:
1.5.0

Timeline

Official Publish: May 27th, 2024
Last Modified: August 2nd, 2024
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-122

MITRE ATT&CK TTPs

T1203 Exploitation for Client Execution
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1055 Process Injection
Defense Evasion