Medium [CVE-2025-13327] Uv: uv: specially crafted zip archives lead to arbitrary code execution due to parsing differentials
This medium-severity Red Hat Linux advisory covers CVE-2025-13327 affecting Red Hat AI Inference Server, Red Hat OpenShift AI (RHOAI).
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
VulniPulse record published
Summary
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.
This vulnerability is rated Moderate for Red Hat products. It allows arbitrary code execution through specially crafted ZIP archives when using the `uv` tool to install attacker-controlled Python packages.
Exploitation requires user interaction to initiate the package installation. This affects components within Red Hat AI Inference Server and Red Hat OpenShift AI.
Red Hat severity: Moderate — CVSS 6.3 (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H). Weakness: CWE-1286.
Affected Red Hat products: Red Hat AI Inference Server; Red Hat OpenShift AI (RHOAI). Red Hat lists Red Hat AI Inference Server as not affected.
Red Hat does not currently list a fixing RHSA for this CVE.
Is CVE-2025-13327 exploited?
No exploitation is reported in the sources VulniPulse tracks: CVE-2025-13327 is not in the CISA KEV catalog (checked ) and this advisory does not report exploitation. That is not proof the vulnerability cannot be exploited.
How do I fix CVE-2025-13327?
The advisory VulniPulse tracks names no fixed release. Follow Red Hat's guidance for workarounds and updates.
Confirm against the vendor advisory before you patch.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative. Check it before change work.
Official advisory · high-confidence parse· fetched 12 days ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists. Confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 12 days ago·verify at source
Mitigation checklist
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Official advisory · high-confidence parse· fetched 12 days ago·verify at source
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