CVE-2025-55212
Low
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2, passing a geometry string containing only a colon (":") to montage -geometry leads GetGeometry() to set width/height to 0. Later, ThumbnailImage() divides by these zero dimensions, triggering a crash (SIGFPE/abort), resulting in a denial of service. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.
SeverityLow
CVSS3.7
Exploit probability—
ProductImagemagick
PublishedAug 26, 2025
First seenAug 26, 2025
Weakness typeCWE-369CWE-369
How to fix
Update
- imagemagick imagemagick6.9.13-28, 7.1.2-2 or later
- Magick.NET-Q16-AnyCPU14.8.1 or later
- Magick.NET-Q16-HDRI-AnyCPU14.8.1 or later
- Magick.NET-Q16-HDRI-OpenMP-arm6414.8.1 or later
- Magick.NET-Q16-HDRI-OpenMP-x6414.8.1 or later
- Magick.NET-Q16-HDRI-arm6414.8.1 or later
- Magick.NET-Q16-HDRI-x6414.8.1 or later
- Magick.NET-Q16-HDRI-x8614.8.1 or later
- Magick.NET-Q16-OpenMP-arm6414.8.1 or later
- Magick.NET-Q16-OpenMP-x6414.8.1 or later
- Magick.NET-Q16-arm6414.8.1 or later
- Magick.NET-Q16-x6414.8.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imagemagick imagemagick | v < 6.9.13-28, 7.0.0-0 ≤ v < 7.1.2-2 | 6.9.13-28, 7.1.2-2 |
| Magick.NET-Q16-AnyCPUNuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-AnyCPUNuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-OpenMP-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-OpenMP-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-HDRI-x86NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-OpenMP-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-OpenMP-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q16-x86NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-AnyCPUNuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-OpenMP-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-OpenMP-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-arm64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-x64NuGet | v < 14.8.1 | 14.8.1 |
| Magick.NET-Q8-x86NuGet | v < 14.8.1 | 14.8.1 |
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