Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, ImageMagick is vulnerable to heap-buffer overflow read around the handling of images with separate alpha channels when performing image magnification in ReadOneMNGIMage. This can likely be used to leak subsequent memory contents into the output image. This issue has been patched in version 7.1.2-1.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cjc8-g9w8-chfw
Issue Tracking x_refsource_misc
https://goo.gle/bigsleep
Scores
CVSS v3
7.6
EPSS
0.0007
EPSS Percentile
20.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-122
Status
published
Products (19)
imagemagick/imagemagick
< 7.1.2-1
nuget/Magick.NET-Q16-AnyCPU
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-arm64
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-AnyCPU
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-arm64
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-arm64
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-x64
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-x64
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-HDRI-x86
0 - 14.8.0NuGet
nuget/Magick.NET-Q16-OpenMP-arm64
0 - 14.8.0NuGet
... and 9 more
Published
Aug 13, 2025
Tracked Since
Feb 18, 2026