What’s Vulnerable › Vulnerabilities

CVE-2025-47256

• Severity: medium (CVSS 5.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-06 · updated 2026-06-17
• Weakness: CWE-191

Description

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.

Affected products

• libxmp: through 4.6.2

References

• https://github.com/GCatt-AS/CVE-2025-47256
• https://github.com/libxmp/libxmp/blob/ec22d1c7b93c8f681f8504a6c61c6f8a52458a10/src/loaders/prowizard/pha.c#L35
• https://github.com/libxmp/libxmp/issues/847

Get alerted when CVE-2025-47256 or the next vulnerability affects your stack