Upstream information

CVE-2023-52339 at MITRE

Description

In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  CNA (CISA-ADP) National Vulnerability Database
Base Score 6.5 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1218754 [RESOLVED / DUPLICATE]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • libebml-devel >= 1.4.5-2.1
  • libebml5 >= 1.4.5-2.1
 Patchnames:
openSUSE-Tumbleweed-2024-13588

SUSE Timeline for this CVE

CVE page created: Fri Jan 12 05:00:09 2024
CVE page last modified: Mon Jun 23 12:05:34 2025