CVE-2023-52339 — Integer Overflow or Wraparound in Libebml

CWE-190 — Integer Overflow or Wraparound5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.3%
top 48.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Matroska Libebml
Timeline
PublishedJan 12

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDmatroska/libebml< 1.4.5
▶Debianmatroska/libebml< 1.4.2-1+deb11u1+3

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
CVEList
CVE-2023-52339: In libebml before 1↗2024-01-12
▶
GHSA
GHSA-vmjp-26xc-5h39: In libebml before 1↗2024-01-12
▶
OSV
CVE-2023-52339: In libebml before 1↗2024-01-12
▶

📋Vendor Advisories

1
Debian
CVE-2023-52339: libebml - In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when...↗2023
▶
CVE-2023-52339 — Integer Overflow or Wraparound | cvebase