Bug 2549834 (CVE-2026-109268) - CVE-2026-109268 ImageMagick: ImageMagick: Denial of Service via use-after-free in PDF writer
Summary: CVE-2026-109268 ImageMagick: ImageMagick: Denial of Service via use-after-fre...
Keywords:
Status: NEW
Alias: CVE-2026-109268
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2550270
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-12 16:55 UTC by OSIDB Bzimport
Modified: 2026-10-13 08:07 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-12 16:55:36 UTC 
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process.
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