Bug 2498106 (CVE-2026-56374) - CVE-2026-56374 ImageMagick: ImageMagick: Denial of Service and Information Disclosure via heap buffer overflow in FTXT encoder
Summary: CVE-2026-56374 ImageMagick: ImageMagick: Denial of Service and Information Di...
Keywords:
Status: NEW
Alias: CVE-2026-56374
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2498581 2498582
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-08 15:03 UTC by OSIDB Bzimport
Modified: 2026-07-09 17:24 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-07-08 15:03:57 UTC 
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder due to missing boundary checks when parsing ftxt:format. Remote attackers can trigger an out of bounds read by crafting malicious FTXT image files to cause denial of service or information disclosure.
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