CVE-2026-111270 — libmodplug through 0.8.9.1 Heap Out-of-Bounds Write via CSoundFile::ReadDSM
libmodplug through 0.8.9.1 contains a heap-based out-of-bounds write in CSoundFile::ReadDSM() in src/load_dsm.cpp because nPat is never checked against MAX_PATTERNS. Attackers c…
Published: 2026-10-15 · CVSS: 6.9 · CVSS 4.0
libmodplug through 0.8.9.1 contains a heap-based out-of-bounds write in CSoundFile::ReadDSM() in src/load_dsm.cpp because nPat is never checked against MAX_PATTERNS. Attackers can supply a crafted DSM file with over 240 PATT chunks or a wrapping patt_len value to corrupt heap memory and crash the consuming process.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7