Bug 2454224 - CVE-2026-34543 mingw-openexr: OpenEXR: Information disclosure via malicious EXR file [fedora-all]
Summary: CVE-2026-34543 mingw-openexr: OpenEXR: Information disclosure via malicious E...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-openexr
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Sandro Mani
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["85b7a026-0e72-4a9c-a4d0-3...
Depends On:
Blocks: CVE-2026-34543
TreeView+ depends on / blocked
 
Reported: 2026-04-02 06:12 UTC by Sandipan Roy
Modified: 2026-04-04 01:56 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2026-04-02 06:12:53 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 Fedora Update System 2026-04-02 09:06:07 UTC
FEDORA-2026-77486eeac2 (mingw-openexr-3.4.8-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-77486eeac2

Comment 2 Fedora Update System 2026-04-03 18:03:56 UTC
FEDORA-2026-77486eeac2 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-77486eeac2`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-77486eeac2

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

Comment 3 Fedora Update System 2026-04-04 01:56:23 UTC
FEDORA-2026-11097124bf has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-11097124bf`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-11097124bf

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


Note You need to log in before you can comment on or make changes to this bug.