Bug 2375943

Summary: CVE-2025-52886 mingw-poppler: Poppler Use After Free Vulnerability [fedora-42]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: mingw-popplerAssignee: Sandro Mani <manisandro>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: manisandro
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["96c35dae-effb-4488-84d2-dc499f7e0296"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-08-03 19:56:06 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: 2375930    

Description Jon Moroney 2025-07-02 16:41:46 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2375930

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 Sandro Mani 2025-08-03 19:56:06 UTC 
Fix requires [1] which is non-trivial to backport. Realistically I won't be fixing this.

[1] https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1794