Bug 2499346 - CVE-2026-56366 ImageMagick: ImageMagick: Denial of Service via memory leak in APP1JPEG image processing [fedora-all]
Summary: CVE-2026-56366 ImageMagick: ImageMagick: Denial of Service via memory leak in...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: ImageMagick
Version: rawhide
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Luya Tshimbalanga
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7c3c71f3-5d55-419d-a4e1-c...
Depends On:
Blocks: CVE-2026-56366
TreeView+ depends on / blocked
 
Reported: 2026-07-11 09:05 UTC by Ganesh
Modified: 2026-07-11 09:05 UTC (History)
8 users (show)

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

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Description Ganesh 2026-07-11 09:05:58 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.

ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of service through resource exhaustion.
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