Bug 2467995 - CVE-2026-42146 CImg: CImg Library: Denial of Service via crafted BMP file [fedora-all]
Summary: CVE-2026-42146 CImg: CImg Library: Denial of Service via crafted BMP file [fe...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: CImg
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Christopher Meng
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["9d7d6553-bbf6-4706-aacc-c...
Depends On:
Blocks: CVE-2026-42146
TreeView+ depends on / blocked
 
Reported: 2026-05-08 11:10 UTC by Vipul Nair
Modified: 2026-05-29 01:26 UTC (History)
3 users (show)

Fixed In Version: CImg-3.7.6-2.fc43
Clone Of:
Environment:
Last Closed: 2026-05-29 01:26:33 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Vipul Nair 2026-05-08 11:10:55 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 josef radinger 2026-05-20 06:43:52 UTC 
upstream ticket:
https://github.com/GreycLab/CImg/issues/481
Comment 2 Fedora Update System 2026-05-20 09:31:37 UTC 
FEDORA-2026-86596f9cbc (CImg-3.7.6-2.fc43 and gmic-3.7.6-3.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-86596f9cbc
Comment 3 Fedora Update System 2026-05-21 01:57:33 UTC 
FEDORA-2026-86596f9cbc 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-2026-86596f9cbc`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-86596f9cbc

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 4 Fedora Update System 2026-05-29 01:26:33 UTC 
FEDORA-2026-86596f9cbc (CImg-3.7.6-2.fc43 and gmic-3.7.6-3.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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