Bug 2438076

Summary: CVE-2026-25727 librsvg2: time affected by a stack exhaustion denial of service attack [fedora-42]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: librsvg2Assignee: Matthias Clasen <mclasen>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: gnome-sig, igor.raits, mclasen, mcrha, rstrode
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["e589f8d4-37de-4ad3-afe5-4b6e31cb4a67"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-19 13:21:06 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2437727    

Description Jon Moroney 2026-02-09 18:33:24 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.
Comment 1 Milan Crha 2026-03-19 13:21:06 UTC 
Highly unlikely the librsvg is affected by any RFC2822 header parsing. I would defer a fix anyway, due to too close of the f42 end-of-life.