medium5.3
CVE-2026-32636
ImageMagick has a heap-buffer-overflow in NewXMLTree which could result in crash
Impact
The NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | Magick.NET-Q16-AnyCPU | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-AnyCPU | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-OpenMP-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-OpenMP-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-HDRI-x86 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-OpenMP-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-OpenMP-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-OpenMP-x86 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q16-x86 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-AnyCPU | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-OpenMP-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-OpenMP-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-arm64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-x64 | < 14.11.0 | 14.11.0 |
| nuget | Magick.NET-Q8-x86 | < 14.11.0 | 14.11.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imagemagick | Imagemagick | before 6.9.13-42 from 7.0.0-0 before 7.1.2-17 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-17
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gc62-2v5p-qpmp
- https://github.com/dlemstra/Magick.NET/releases/tag/14.11.0
- https://github.com/advisories/GHSA-gc62-2v5p-qpmp
- https://nvd.nist.gov/vuln/detail/CVE-2026-32636