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OpenAdvisories
Medium WID-SEC-2026-0643 17 CVEs

ImageMagick: Mehrere Schwachstellen

Published Mar 9, 2026 · Updated Aug 10, 2026 · Revision 20 · de-DE

Vendor: amazon Vendor: Debian Vendor: Oracle Vendor: Red Hat Vendor: SUSE Vendor: Ubuntu Product: Enterprise Linux Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux 2 Product: openSUSE Platform: Windows

Summary

Ein Angreifer kann mehrere Schwachstellen in ImageMagick ausnutzen, um möglicherweise beliebigen Code auszuführen, um Daten oder Speicher zu manipulieren, einen Denial-of-Service-Zustand zu verursachen oder andere, nicht näher spezifizierte Angriffe durchzuführen.

Product

ImageMagick ist eine Sammlung von Programmbibliotheken und Werkzeugen, die Grafiken in zahlreichen Formaten verarbeiten kann.

Vulnerabilities 17

  • High 8.1
    CVE-2026-28693

    ImageMagick has an integer overflow in DIB coder can result in out of bounds read or write

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an integer overflow in DIB coder can result in out of bounds read or write. This vulnerability is fixed in 7.1.2-16 and 6.…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • High 7.7
    CVE-2026-30929

    ImageMagick has a stack buffer overflow in MagnifyImage

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrup…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • High 7.5
    CVE-2026-28691

    ImageMagick has an uninitialized pointer dereference in JBIG decoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check. This vulnerability i…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • High 7.1
    CVE-2026-28494

    ImageMagick affected by stack corruption through long morphology kernel names or arrays

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceed…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.9
    CVE-2026-28690

    ImageMagick has a stack write buffer overflow in MNG encoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting th…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.8
    CVE-2026-28686

    ImageMagick has a write heap-buffer-overflow in PCL encoder via undersized output buffer

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, A heap-buffer-overflow vulnerability exists in the PCL encode due to an undersized output buffer allocation. This vulnerab…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.8
    CVE-2026-30931

    ImageMagick has a heap-based buffer overflow in UHDR encoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. This…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.8
    CVE-2026-30937

    ImageMagick has a heap buffer overflow in WriteXWDImage due to CARD32 arithmetic overflow in bytes_per_line calculation

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a 32-bit unsigned integer overflow in the XWD (X Windows) encoder can cause an undersized heap buffer allocation. When wri…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.5
    CVE-2026-28493

    ImageMagick has a Integer Overflow leading to out of bounds write in SIXEL decoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a spe…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 6.3
    CVE-2026-28689

    ImageMagick has a Path Policy TOCTOU symlink race bypass

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, domain="path" authorization is checked before final file open/use. A symlink swap between check-time and use-time bypasses…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 5.7
    CVE-2026-30883

    ImageMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image profile could result in a heap overflow when encoding a PNG image. This vulnerability is fixed in…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 5.7
    CVE-2026-31853

    ImageMagick has a heap buffer over-write on 32-bit systems in SFW decoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fi…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 5.5
    CVE-2026-30936

    ImageMagick has a heap Buffer Overflow in WaveletDenoiseImage

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a crafted image could cause an out of bounds heap write inside the WaveletDenoiseImage method. When processing a crafted i…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 5.3
    CVE-2026-28687

    ImageMagick has a Heap Use-After-Free in ImageMagick MSL decoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a heap use-after-free vulnerability in ImageMagick's MSL decoder allows an attacker to trigger access to freed memory by c…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 4.8
    CVE-2026-28692

    ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read. This vulnerability is …

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 4.4
    CVE-2026-30935

    ImageMagick has a heap Buffer Over-Read in BilateralBlurImage

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, BilateralBlurImage contains a heap buffer over-read caused by an incorrect conversion. When processing a crafted image with the -bilater…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet
  • Medium 4.0
    CVE-2026-28688

    ImageMagick has a heap use-after-free in the MSL encoder

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does…

    ImageMagick ImageMagick imagemagick imagemagick Debian Ubuntu Alpine NuGet

Revision history

  1. #20

    Neue Updates von Ubuntu aufgenommen

  2. #19

    Neue Updates von Ubuntu aufgenommen

  3. #18

    Neue Updates von Oracle Linux aufgenommen

  4. #17

    Neue Updates von SUSE aufgenommen

  5. #16

    Neue Updates von openSUSE aufgenommen

  6. #15

    Neue Updates von SUSE aufgenommen

  7. #14

    Neue Updates von Oracle Linux aufgenommen

  8. #13

    Neue Updates von Debian aufgenommen

  9. #12

    Neue Updates von Debian aufgenommen

  10. #11

    Neue Updates von SUSE aufgenommen

  11. #10

    Neue Updates von SUSE aufgenommen

  12. #9

    Neue Updates von Red Hat aufgenommen

  13. #8

    Neue Updates von Amazon und SUSE aufgenommen

  14. #7

    Neue Updates von Ubuntu aufgenommen

  15. #6

    Neue Updates von openSUSE aufgenommen

  16. #5

    Neue Updates von openSUSE und SUSE aufgenommen

  17. #4

    Neue Updates von Debian aufgenommen

  18. #3

    Referenz(en) aufgenommen: EUVD-2026-11243

  19. #2

    Referenz(en) aufgenommen: 2445877, 2445896, 2445887

  20. #1

    Initiale Fassung

References