Bug 2487755 (CVE-2026-46559) - CVE-2026-46559 ImageMagick: ImageMagick: Denial of service via heap buffer overwrite in JP2 processing
Summary: CVE-2026-46559 ImageMagick: ImageMagick: Denial of service via heap buffer ov...
Keywords:
Status: NEW
Alias: CVE-2026-46559
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2488287 2488288
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-10 23:01 UTC by OSIDB Bzimport
Modified: 2026-06-15 12:27 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-06-10 23:01:34 UTC 
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an incorrect check in the JP2 will result in an heap buffer over-write of a single byte when specifying certain options. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.
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