Bug 2560398 (CVE-2026-116159) - CVE-2026-116159 ImageMagick: ImageMagick: Denial of Service via memory leak in the -cdl option
Summary: CVE-2026-116159 ImageMagick: ImageMagick: Denial of Service via memory leak i...
Keywords:
Status: NEW
Alias: CVE-2026-116159
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-25 13:32 UTC by OSIDB Bzimport
Modified: 2026-10-29 10:54 UTC (History)
2 users (show)

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

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-10-25 13:32:09 UTC 
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a memory leak in the handling of the -cdl (color decision list) option, where allocated memory is not cleaned up after use. Attackers can supply input that causes the -cdl option to be processed, repeatedly leaking memory and degrading availability through resource exhaustion.
Note You need to log in before you can comment on or make changes to this bug.