In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4023-1 libebml security update
EUVD EUVD EUVD-2023-56996 In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.
Ubuntu USN Ubuntu USN USN-8746-1 libEBML vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 22:30:00 +0000


Tue, 04 Nov 2025 19:30:00 +0000


Fri, 20 Jun 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 20 Jan 2025 16:45:00 +0000

Type Values Removed Values Added
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-04T22:05:33.118Z

Reserved: 2024-01-12T00:00:00.000Z

Link: CVE-2023-52339

cve-icon Vulnrichment

Updated: 2025-11-04T22:05:33.118Z

cve-icon NVD

Status : Modified

Published: 2024-01-12T02:15:44.637

Modified: 2026-06-17T06:42:30.513

Link: CVE-2023-52339

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses