CVE-2026-105837

EUVD-2026-93389
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
libmikmod
bookworm
vulnerable
forky
3.3.14-1
fixed
sid
3.3.14-1
fixed
trixie
vulnerable
Common Weakness Enumeration
References
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