CVE-2026-30883: ImageMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder

Published Mar 9, 2026
·
Updated

An extremely large image profile could result in a heap overflow when encoding a PNG image.

Affected Software

24 affected componentsFixes available
ImageMagick ImageMagick<7.1.2-16, <6.9.13-41
nuget/magick.net-q8-x86<14.10.4
14.10.4
nuget/magick.net-q8-x64<14.10.4
14.10.4
nuget/magick.net-q8-arm64<14.10.4
14.10.4
nuget/magick.net-q8-openmp-x64<14.10.4
14.10.4
nuget/magick.net-q8-openmp-arm64<14.10.4
14.10.4
nuget/magick.net-q8-anycpu<14.10.4
14.10.4
nuget/magick.net-q16-x86<14.10.4
14.10.4
nuget/magick.net-q16-x64<14.10.4
14.10.4
nuget/magick.net-q16-arm64<14.10.4
14.10.4
nuget/magick.net-q16-openmp-x86<14.10.4
14.10.4
nuget/magick.net-q16-openmp-x64<14.10.4
14.10.4
nuget/magick.net-q16-openmp-arm64<14.10.4
14.10.4
nuget/magick.net-q16-hdri-x86<14.10.4
14.10.4
nuget/magick.net-q16-hdri-x64<14.10.4
14.10.4
nuget/magick.net-q16-hdri-arm64<14.10.4
14.10.4
nuget/magick.net-q16-hdri-openmp-x64<14.10.4
14.10.4
nuget/magick.net-q16-hdri-openmp-arm64<14.10.4
14.10.4
nuget/magick.net-q16-hdri-anycpu<14.10.4
14.10.4
nuget/magick.net-q16-anycpu<14.10.4
14.10.4
ImageMagick ImageMagick<6.9.13-41
ImageMagick ImageMagick>=7.0.0-0<7.1.2-16
alpine/imagemagick>=7.0.0-0<7.1.2.17-r0
7.1.2.17-r0
alpine/imagemagick>=7.0.0-0<7.1.2.17-r0
7.1.2.17-r0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade nuget/Magick.NET-Q8-x86 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  2. Upgrade

    Upgrade nuget/Magick.NET-Q8-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  3. Upgrade

    Upgrade nuget/Magick.NET-Q8-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  4. Upgrade

    Upgrade nuget/Magick.NET-Q8-OpenMP-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  5. Upgrade

    Upgrade nuget/Magick.NET-Q8-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  6. Upgrade

    Upgrade nuget/Magick.NET-Q8-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.10.4
  7. Upgrade

    Upgrade nuget/Magick.NET-Q16-x86 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  8. Upgrade

    Upgrade nuget/Magick.NET-Q16-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  9. Upgrade

    Upgrade nuget/Magick.NET-Q16-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  10. Upgrade

    Upgrade nuget/Magick.NET-Q16-OpenMP-x86 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  11. Upgrade

    Upgrade nuget/Magick.NET-Q16-OpenMP-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  12. Upgrade

    Upgrade nuget/Magick.NET-Q16-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  13. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-x86 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  14. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  15. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  16. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-OpenMP-x64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  17. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-OpenMP-arm64 to a version that resolves this vulnerability.

    Fixed in 14.10.4
  18. Upgrade

    Upgrade nuget/Magick.NET-Q16-HDRI-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.10.4
  19. Upgrade

    Upgrade nuget/Magick.NET-Q16-AnyCPU to a version that resolves this vulnerability.

    Fixed in 14.10.4
  20. Upgrade

    Upgrade alpine/imagemagick to a version that resolves this vulnerability.

    Fixed in 7.1.2.17-r0
  21. Upgrade

    Upgrade debian/imagemagick to a version that resolves this vulnerability.

    Fixed in 8:6.9.11.60+dfsg-1.6+deb12u11Fixed in 8:6.9.11.60+dfsg-1.6+deb12u15Fixed in 8:7.1.1.43+dfsg1-1+deb13u12Fixed in 8:7.1.1.43+dfsg1-1+deb13u14Fixed in 8:7.1.2.34+dfsg1-1Fixed in 8:7.1.2.35+dfsg1-2
  22. Upgrade

    Upgrade ImageMagick to a version that resolves this vulnerability.

    Fixed in 7.1.2-16
  23. Upgrade

    Upgrade ImageMagick to a version that resolves this vulnerability.

    Fixed in 6.9.13-41

Event History

Mar 9, 2026
CVE Published
via MITRE·09:45 PM
Data Sourced
via MITRE·09:45 PM
DescriptionSeverityWeakness
Mar 10, 2026
Data Sourced
via NVD·07:44 AM
DescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·07:44 AM
DescriptionSeverityAffected Software
Advisory Published
via GitHub·09:05 PM
Data Sourced
via GitHub·09:05 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2026-30883?

CVE-2026-30883 is classified as a high severity vulnerability due to its potential for causing a heap overflow.

2

How do I fix CVE-2026-30883?

To fix CVE-2026-30883, upgrade ImageMagick to version 7.1.2-16 or later, or 6.9.13-41 or later.

3

What products are affected by CVE-2026-30883?

CVE-2026-30883 affects ImageMagick versions prior to 7.1.2-16 and 6.9.13-41.

4

What can happen if CVE-2026-30883 is exploited?

Exploitation of CVE-2026-30883 may lead to denial of service or remote code execution due to heap overflow.

5

Is there a workaround for CVE-2026-30883?

There are no effective workarounds for CVE-2026-30883; updating to a patched version is recommended.

Company

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