Bug 2547994 (CVE-2026-105401) - CVE-2026-105401 ImageMagick: ImageMagick: Denial of Service via heap buffer overflow in distributed pixel cache server
Summary: CVE-2026-105401 ImageMagick: ImageMagick: Denial of Service via heap buffer o...
Keywords:
Status: NEW
Alias: CVE-2026-105401
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: 2548026 2548027
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-08 14:30 UTC by OSIDB Bzimport
Modified: 2026-10-08 15:40 UTC (History)
2 users (show)

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

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Description OSIDB Bzimport 2026-10-08 14:30:18 UTC 
ImageMagick before 7.1.2-31 contains a heap buffer overflow vulnerability in the distributed pixel cache server that allows connecting clients to overwrite heap memory by sending crafted data. Attackers can connect to the distributed pixel cache server and transmit malicious data to trigger a heap buffer over-write that crashes the server, causing denial of service.
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