Bug 2444289 - CVE-2026-27622 mingw-openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing [fedora-all]
Summary: CVE-2026-27622 mingw-openexr: OpenEXR: Arbitrary code execution via integer o...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-openexr
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Sandro Mani
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["b679aab4-0adb-41ef-8196-6...
Depends On:
Blocks: CVE-2026-27622
TreeView+ depends on / blocked
 
Reported: 2026-03-03 23:34 UTC by Jon Moroney
Modified: 2026-03-09 01:44 UTC (History)
1 user (show)

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


Attachments (Terms of Use)

Description Jon Moroney 2026-03-03 23:34:59 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 2026-03-08 09:26:46 UTC
FEDORA-2026-f958585e24 (mingw-openexr-3.3.8-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-f958585e24

Comment 2 Fedora Update System 2026-03-08 09:26:49 UTC
FEDORA-2026-45845d11c3 (mingw-openexr-3.3.8-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-45845d11c3

Comment 3 Fedora Update System 2026-03-08 09:26:52 UTC
FEDORA-2026-4656ccedf8 (mingw-openexr-3.4.6-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-4656ccedf8

Comment 4 Fedora Update System 2026-03-09 00:49:20 UTC
FEDORA-2026-4656ccedf8 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-2026-4656ccedf8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-4656ccedf8

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

Comment 5 Fedora Update System 2026-03-09 01:21:25 UTC
FEDORA-2026-f958585e24 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-2026-f958585e24`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-f958585e24

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

Comment 6 Fedora Update System 2026-03-09 01:44:44 UTC
FEDORA-2026-45845d11c3 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-45845d11c3`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-45845d11c3

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


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