CVE-2026-111270
Last modified
CVE-2026-111270 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Konstanty Bialkowski | libmodplug | <= 0.8.9.1 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
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