CVE-2025-47256CWE-191

Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file

Medium · published May 6, 2025

CVSS v3.1
5.6
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

The record
Technical detail
CVSS v3.1
5.6 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00308 · 22.4th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2025-05-06T00:00Z
EPSS history
Timeline
  • 06 MAY 00:00Z
    Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file
    cvelistv5