Bug 2389395 (CVE-2025-9141)

Summary: CVE-2025-9141 vllm: quen3: RCE in vllm tool call parser for qwen3coder
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: bbrownin, security-response-team
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: ---
Doc Text:
A vulnerability was found in vLLM's Qwen3 Coder tool parser. Since this parser uses Python's eval() function, it poses a risk of arbitrary code execution. This vulnerability appears during the parameter conversion process when the parser attempts to handle complex data types.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Deadline: 2025-08-20   

Description OSIDB Bzimport 2025-08-19 13:04:37 UTC
critical issue in vllm.