GHSA-39h3-g67r-7g3cMediumCVSS 6.5
ImageMagick releases an invalid pointer in BilateralBlur when memory allocation fails
🔗 CVE IDs covered (1)
📋 Description
The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails.
🎯 Affected products19
- nuget/Magick.NET-Q8-x64:< 14.10.2
- nuget/Magick.NET-Q8-arm64:< 14.10.2
- nuget/Magick.NET-Q8-x86:< 14.10.2
- nuget/Magick.NET-Q8-OpenMP-x64:< 14.10.2
- nuget/Magick.NET-Q8-OpenMP-arm64:< 14.10.2
- nuget/Magick.NET-Q16-x64:< 14.10.2
- nuget/Magick.NET-Q16-arm64:< 14.10.2
- nuget/Magick.NET-Q16-x86:< 14.10.2
- nuget/Magick.NET-Q16-OpenMP-x64:< 14.10.2
- nuget/Magick.NET-Q16-OpenMP-arm64:< 14.10.2
- nuget/Magick.NET-Q16-OpenMP-x86:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-x64:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-arm64:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-x86:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-OpenMP-x64:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-OpenMP-arm64:< 14.10.2
- nuget/Magick.NET-Q8-AnyCPU:< 14.10.2
- nuget/Magick.NET-Q16-AnyCPU:< 14.10.2
- nuget/Magick.NET-Q16-HDRI-AnyCPU:< 14.10.2
🔗 References (5)
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-39h3-g67r-7g3c
- https://nvd.nist.gov/vuln/detail/CVE-2026-22770
- https://github.com/ImageMagick/ImageMagick/commit/3e0330721020e0c5bb52e4b77c347527dd71658e
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.2
- https://github.com/advisories/GHSA-39h3-g67r-7g3c