VDB
KO
MEDIUM 6.5

GHSA-wrhr-rf8j-r842

ImageMagick: Heap overflow in pcd decoder leads to out of bounds read.

Details

The pcd coder lacks proper boundary checking when processing Huffman-coded data. The decoder contains an function that has an incorrect initialization that could cause an out of bounds read.

``` ==3900053==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x502000003c6c at pc 0x55601b9cc552 bp 0x7ffd904b1f70 sp 0x7ffd904b1f60 READ of size 1 at 0x502000003c6c 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-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-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-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