CVE-2024-45287CWE-131CWE-190

Multiple vulnerabilities in libnv

Critical · published September 5, 2024

CVSS v3.1
9.1
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00511 · 42.7th percentile
Weaknesses
CWE-131 · Incorrect Calculation of Buffer Size; CWE-190 · Integer Overflow or Wraparound
Published
2024-09-05T03:18Z
EPSS history
Timeline
  • 05 SEP 03:18Z
    Multiple vulnerabilities in libnv
    cvelistv5