CVE-2023-52339
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jan 12, 2024
- Updated
- Nov 4, 2025
- Reserved
- Jan 12, 2024
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-190 Integer Overflow or Wraparound
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/Matroska-Org/libebml/issues/147
- https://github.com/Matroska-Org/libebml/pull/148
- https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md
- https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5
- FEDORA-2024-ab879eeed1vendor-advisory
- FEDORA-2024-7261a9f668vendor-advisory
- https://lists.debian.org/debian-lts-announce/2025/01/msg00016.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/
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