Sign in
Deutsch English Español Polski
Low

ImageMagick has a heap-buffer-overflow

  • Disclosed: 25.08.2025
  • Updated: 11.10.2026 11:23

Summary

While Processing a crafted TIFF file, imagemagick crashes.

Details

Following is the imagemagick version:

imagemagick_git/build_26jun23/bin/magick --version
Version: ImageMagick 7.1.1-13 (Beta) Q16-HDRI x86_64 56f478940:20230625 https://imagemagick.org
Copyright: (C) 1999 ImageMagick Studio LLC
License: https://imagemagick.org/script/license.php
Features: Cipher DPC HDRI 
Delegates (built-in): fontconfig freetype jbig jng jpeg lcms lzma pangocairo png tiff webp x xml zlib
Compiler: gcc (4.2)

PoC

issue can be replicated with following command with provided POC file(sent over email):

bash
magick poc.tiff /dev/null

Impact

This can lead to application crash.

Credits

Please give credits to Hardik shah of Vehere (Dawn Treaders team)

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
.NET (NuGet) Magick.NET-Q16-AnyCPU < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-AnyCPU < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-OpenMP-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-OpenMP-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-HDRI-x86 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-OpenMP-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-OpenMP-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q16-x86 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-AnyCPU < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-OpenMP-arm64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-OpenMP-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-x64 < 13.2.0 13.2.0
.NET (NuGet) Magick.NET-Q8-x86 < 13.2.0 13.2.0

References

CVSS score 3.3/10
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness (CWE)
CWE-122
Platform
.NET (NuGet)
Package
Magick.NET-Q16-AnyCPU, Magick.NET-Q16-arm64, Magick.NET-Q16-HDRI-AnyCPU
Disclosed
25.08.2025
Updated
11.10.2026 11:23

Sources and licenses

OSV / GitHub Advisory Database - GHSA-fff3-4rp7-px97 - CC BY 4.0

Vulnerability history: Magick.NET-Q16-HDRI-AnyCPU

All published vulnerabilities of this package (.NET (NuGet)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (165) in the archive
Total entries
165
First → latest
09.2023 09.2026
Without a fix
0
Exploited in attacks
1

Severity breakdown

  • High 27
  • Medium 99
  • Low 39

Disclosures per year

Severity:
  1. ImageMagick has out-of-bounds write in ICON decoder due to incorrect loop
    High · 7.5 CVE-2026-53461 < 14.14.0 14.14.0
  2. ImageMagick: Policy Bypass can Trigger an Out-of-Memory condition
    High · 7.5 CVE-2026-53460 < 14.14.0 14.14.0
  3. ImageMagick: Policy Bypass in DCM decoder could result in image with invalid dimensions
    High · 7.5 CVE-2026-49218 < 14.14.0 14.14.0
  4. ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion
    High · 7.5 CVE-2026-46522 < 14.13.1 14.13.1
  5. ImageMagick: Heap Buffer Over-Write in IPL decoder when reading multiple images of different dimensions
    High · 7.5 CVE-2026-46520 < 14.13.1 14.13.1
  6. ImageMagick has a heap Buffer Overflow in ImageMagick MVG decoder
    High · 7.5 CVE-2026-33901 < 14.12.0 14.12.0
  7. ImageMagick has a Stack Overflow in DestroyXMLTree()
    High · 7.5 CVE-2026-33908 < 14.12.0 14.12.0
  8. ImageMagick has stack buffer overflow in MagnifyImage
    High · 7.7 CVE-2026-30929 < 14.10.4 14.10.4
  9. ImageMagick: Integer overflow in DIB coder can result in out of bounds read or write
    High · 8.1 CVE-2026-28693 < 14.10.4 14.10.4
  10. ImageMagick has uninitialized pointer dereference in JBIG decoder
    High · 7.5 CVE-2026-28691 < 14.10.4 14.10.4
  11. ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays
    High · 7.1 CVE-2026-28494 < 14.10.4 14.10.4
  12. ImageMagick: MSL attribute stack buffer overflow leads to out of bounds write.
    High · 7.4 CVE-2026-25968 < 14.10.3 14.10.3
  13. ImageMagick: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder
    High · 7.5 CVE-2026-25989 < 14.10.3 14.10.3
  14. ImageMagick: Memory allocation with excessive without limits in the internal SVG decoder
    High · 7.5 CVE-2026-25985 < 14.10.3 14.10.3
  15. ImageMagick: Stack buffer overflow in FTXT reader via oversized integer field
    High · 7.4 CVE-2026-25967 < 14.10.3 14.10.3
  16. ImageMagick: Policy bypass through path traversal allows reading restricted content despite secured policy
    High · 8.6 CVE-2026-25965 < 14.10.3 14.10.3
  17. ImageMagick has heap-buffer-overflow via signed integer overflow in WriteUHDRImage when writing UHDR images with large dimensions
    High · 8.2 CVE-2026-25794 < 14.10.3 14.10.3
  18. ImageMagick: Infinite loop vulnerability when parsing a PCD file
    High · 7.5 CVE-2026-24485 < 14.10.3 14.10.3
  19. ImageMagick has Possible Heap Information Disclosure in PSD ZIP Decompression
    High · 7.5 CVE-2026-24481 < 14.10.3 14.10.3
  20. ImageMagick is vulnerable to an integer Overflow in TIM decoder leading to out of bounds read (32-bit only)
    High · 7.5 CVE-2025-66628 < 14.10.0 14.10.0
  21. ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow
    High · 7.5 CVE-2025-57803 < 14.8.1 14.8.1
  22. ImageMagick has a Format String Bug in InterpretImageFilename leads to arbitrary code execution
    High · 7.5 CVE-2025-55298 < 14.8.1 14.8.1
  23. imagemagick: integer overflows in MNG magnification
    High · 8.8 CVE-2025-55154 < 14.8.0 14.8.0
  24. imagemagick: heap-buffer overflow read in MNG magnification with alpha
    High · 7.6 CVE-2025-55004 < 14.8.0 14.8.0
  25. ImageMagick has a heap-buffer-overflow this entry
    Low · 3.3 CVE-2025-68469 < 13.2.0 13.2.0
  26. ImageMagick has a Stack Buffer Overflow in image.c
    High · 7.4 CVE-2025-53101 < 14.7.0 14.7.0
  27. ImageMagick has XMP profile write that triggers hang due to unbounded loop
    High · 7.5 CVE-2025-53015 < 14.7.0 14.7.0
  28. libwebp: OOB write in BuildHuffmanTable
    High · 8.8 Exploited in attacks CVE-2023-4863 < 13.3.0 13.3.0

Know which vulnerabilities affect your application

With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.

Connect your application
DockRay newsletter

Application security in your inbox

Important vulnerabilities, actionable guidance and practical advice for your applications. Choose your technologies and follow what matters to your project.

  • A daily digest of new vulnerabilities, critical ones included.
  • Notifications about important updates.
  • Practical advice on application security and monitoring.

Leave empty to receive updates for every technology.

Privacy policy

Free to subscribe. Unsubscribe with one click in any email.