MEDIUM 4.0
GHSA-qpgx-jfcq-r59f
ImageMagick: Heap Buffer Over-read in WaveletDenoise when processing small images
Details
A heap buffer over-read vulnerability occurs when processing an image with small dimension using the `-wavelet-denoise` operator.
``` ==3693336==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x511000001280 at pc 0x5602c8b0cc75 bp 0x7ffcb105d510 sp 0x7ffcb105d500 READ of size 4 at 0x511000001280 thread T0 ```
Are you affected?
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Affected packages
NuGet / Magick.NET-Q16-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.3 NuGet / Magick.NET-Q16-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-x64 --version 14.10.3 NuGet / Magick.NET-Q16-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-x86 --version 14.10.3 NuGet / Magick.NET-Q8-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q8-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q8-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q8-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-arm64 --version 14.10.3 NuGet / Magick.NET-Q8-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-x64 --version 14.10.3 NuGet / Magick.NET-Q8-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-x86 --version 14.10.3 References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qpgx-jfcq-r59f [WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-27798 [ADVISORY]
- https://github.com/ImageMagick/ImageMagick/commit/0377e60b3c0d766bd7271221c95d9ee54f6a3738 [WEB]
- https://github.com/ImageMagick/ImageMagick [PACKAGE]
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3 [WEB]