CVE-2023-52339

In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing

Medium · published January 12, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
65.3
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01097 · 65.3th percentile
Published
2024-01-12T00:00Z
EPSS history
Timeline
  • 12 JAN 00:00Z
    In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing
    cvelistv5