Vulnerability Description
A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP (Zipped Information Package) archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Astral | Uv | < 0.9.6 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/security/cve/CVE-2025-13327Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2407263Issue Tracking
- https://github.com/astral-sh/uvProduct
- https://github.com/astral-sh/uv/commit/da659fee4898a73dbc75070f3e82d49f745e4628Patch
- https://github.com/astral-sh/uv/security/advisories/GHSA-pqhf-p39g-3x64Vendor Advisory
FAQ
What is CVE-2025-13327?
CVE-2025-13327 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP (Zipped Information Package) archives that e...
How severe is CVE-2025-13327?
CVE-2025-13327 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13327?
Check the references section above for vendor advisories and patch information. Affected products include: Astral Uv.