CVE-2026-105837
HIGHCVSS 7.8Description
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.
Timeline
Published:October 6th, 2026 2:17 PM
Last modified:October 6th, 2026 8:17 PM
CVSS Scoring
CVSS v3: 7.8 (HIGH)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/sezero/mikmod
- https://github.com/sezero/mikmod/blob/libmikmod-3.3.13/libmikmod/loaders/load_dsm.c#L273
- https://github.com/sezero/mikmod/blob/libmikmod-3.3.14/libmikmod/NEWS
- https://github.com/sezero/mikmod/commit/a125eabbd086f311496ae46d08aaebcad0a1c426
- https://www.vulncheck.com/advisories/libmikmod-before-3.3.14-heap-buffer-overflow-via-dsm-loader-integer-overflow
Source: NIST NVD · Data may lag official sources by up to one minute