CVE-2026-105837CWE-190

CVE-2026-105837

High · published October 6, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
3.7
In the wild
Unconfirmed
What it is

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSM_Load() in load_dsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crashes or potential code execution.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
8.5 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00148 · 3.7th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-10-06T18:17Z
References (5)
https://github.com/sezero/mikmod · [email protected]https://github.com/sezero/mikmod/blob/libmikmod-3.3.13/libmikmod/loaders/load_dsm.c#L273 · [email protected]https://github.com/sezero/mikmod/blob/libmikmod-3.3.14/libmikmod/NEWS · [email protected]https://github.com/sezero/mikmod/commit/a125eabbd086f311496ae46d08aaebcad0a1c426 · [email protected]https://www.vulncheck.com/advisories/libmikmod-before-3.3.14-heap-buffer-overflow-via-dsm-loader-integer-overflow · [email protected]
EPSS history
Timeline
  • 08 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 06 OCT 13:35Z
    libmikmod before 3.3.14 Heap Buffer Overflow via DSM Loader Integer Overflow
    cvelistv5