Bug 2439196 - CVE-2026-25990 python-pillow: Pillow: Out-of-bounds Write via Specially Crafted PSD Image [fedora-43]
Summary: CVE-2026-25990 python-pillow: Pillow: Out-of-bounds Write via Specially Craft...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: python-pillow
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Sandro Mani
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["c4659ba5-e3e1-47e6-a905-c...
Depends On:
Blocks: CVE-2026-25990
TreeView+ depends on / blocked
 
Reported: 2026-02-11 22:03 UTC by Jon Moroney
Modified: 2026-02-18 04:25 UTC (History)
4 users (show)

Fixed In Version: python-pillow-11.3.0-7.fc43
Clone Of:
Environment:
Last Closed: 2026-02-18 04:25:56 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-02-11 22:03:34 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 2026-02-15 18:20:51 UTC
FEDORA-2026-0d673fa503 (python-pillow-11.1.0-3.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-0d673fa503

Comment 2 Fedora Update System 2026-02-15 18:20:54 UTC
FEDORA-2026-9f517a7495 (python-pillow-11.3.0-7.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9f517a7495

Comment 3 Fedora Update System 2026-02-16 00:52:24 UTC
FEDORA-2026-0d673fa503 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-2026-0d673fa503`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-0d673fa503

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

Comment 4 Fedora Update System 2026-02-16 01:10:06 UTC
FEDORA-2026-9f517a7495 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-2026-9f517a7495`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9f517a7495

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

Comment 5 Fedora Update System 2026-02-18 04:25:56 UTC
FEDORA-2026-9f517a7495 (python-pillow-11.3.0-7.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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