Bug 2417472 - CVE-2025-64720 mingw-libpng: LIBPNG buffer overflow [fedora-43]
Summary: CVE-2025-64720 mingw-libpng: LIBPNG buffer overflow [fedora-43]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-libpng
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Richard W.M. Jones
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["f675ee2d-dd97-4fba-8e9f-6...
Depends On:
Blocks: CVE-2025-64720
TreeView+ depends on / blocked
 
Reported: 2025-11-27 00:05 UTC by Jon Moroney
Modified: 2025-12-09 00:53 UTC (History)
2 users (show)

Fixed In Version: mingw-libpng-1.6.51-1.fc43
Clone Of:
Environment:
Last Closed: 2025-12-09 00:53:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2025-11-27 00:05:38 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

Comment 1 Fedora Update System 2025-11-30 16:46:50 UTC
FEDORA-2025-f54c75f2f9 (mingw-libpng-1.6.51-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-f54c75f2f9

Comment 2 Fedora Update System 2025-12-01 01:23:38 UTC
FEDORA-2025-f54c75f2f9 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-f54c75f2f9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-f54c75f2f9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2025-12-09 00:53:25 UTC
FEDORA-2025-f54c75f2f9 (mingw-libpng-1.6.51-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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