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Advisories

libmikmod before 3.3.14 Heap Buffer Overflow via DSM Loader Integer Overflow

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severity
high
date
Affecting

  • libmikmod >= 0, < 3.3.14

CWE
  • CWE-190 Integer Overflow or Wraparound
CVSS
8.5
CVSS V4 Vector
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
Credit
Tristan Madani
Description
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.

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