Bug 2423793

Summary: CVE-2025-34451 proxychains-ng: proxychains-ng: Denial of Service due to stack-based buffer overflow via crafted proxy configuration [epel-10]
Product: [Fedora] Fedora EPEL Reporter: Sandipan Roy <saroy>
Component: proxychains-ngAssignee: Michel Lind <michel>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: epel10CC: epel-packagers-sig, michel, mtasaka, pablo, pranav913
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["becdfdcd-00db-4ec3-9d82-19fe10acae4a"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2423732    

Description Sandipan Roy 2025-12-19 06:48:38 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams