CVE-2025-51602CWE-125

mmstu.c in VideoLAN VLC media player before 3.0.22 allows an out-of-bounds read and denial of service via a crafted 0x01 response from an MMS server

Medium · published January 16, 2026

CVSS v3.1
4.8
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

mmstu.c in VideoLAN VLC media player before 3.0.22 allows an out-of-bounds read and denial of service via a crafted 0x01 response from an MMS server.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00408 · 34.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-01-16T00:00Z
EPSS history
Timeline
  • 16 JAN 00:00Z
    mmstu.c in VideoLAN VLC media player before 3.0.22 allows an out-of-bounds read and denial of service via a crafted 0x01 response from an MMS server
    cvelistv5