ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-47256

Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

Published May 6, 2025 · catalog updated May 6, 2025 · Libxmp Libxmp

Check if you run it

No confirmed exploitation is on record for CVE-2025-47256. EPSS is 0.31%. Act only if a listed version of Libxmp Libxmp is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.31%
Remediation
Vendor / distro source
Affected products
vendor Libxmp Libxmp 0 ≤4.6.2

Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Libxmp Libxmp 0 ≤4.6.20 ≤4.6.2

How to fix CVE-2025-47256

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-47256. EPSS is 0.31%. Act only if a listed version of Libxmp Libxmp is installed.

Which versions are affected?

Compare what you have installed with Libxmp Libxmp 0 ≤4.6.2 0 ≤4.6.2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.31%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 6, 2025 · EUVD

    Detected

    Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

  2. May 6, 2025 · EUVD

    Updated

    Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

Sources

  • CVE.orgVulnerability recordCVE-2025-47256

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-47256

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-13638

    Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.