GHSA-pwg5-6jfc-crvh
ImageMagick has a heap out-of-bounds write in JP2 encoder
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| NuGet | Magick.NET-Q16-AnyCPU | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-HDRI-AnyCPU | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-arm64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-HDRI-x64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-HDRI-x86 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-OpenMP-arm64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-OpenMP-x64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-arm64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-x64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q16-x86 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-AnyCPU | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-OpenMP-arm64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-OpenMP-x64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-arm64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-x64 | < 14.12.0 | 14.12.0 |
| NuGet | Magick.NET-Q8-x86 | < 14.12.0 | 14.12.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pwg5-6jfc-crvh
- https://nvd.nist.gov/vuln/detail/CVE-2026-40310
- https://github.com/ImageMagick/ImageMagick/commit/3d653bea2df085c728a1c8f775808e1e9249dff9
- https://github.com/ImageMagick/ImageMagick
- https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19
- https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0