Description
ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.
Details
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| imagemagick | โ | 7.1.2-8 |
| magick.net-q16-arm64 | โ | โ |
| magick.net-q16-hdri-arm64 | โ | โ |
| magick.net-q16-hdri-openmp-arm64 | โ | โ |
| magick.net-q16-hdri-openmp-x64 | โ | โ |
| magick.net-q16-hdri-x64 | โ | โ |
| magick.net-q16-openmp-arm64 | โ | โ |
| magick.net-q16-openmp-x64 | โ | โ |
| magick.net-q16-x64 | โ | โ |
| magick.net-q8-arm64 | โ | โ |
| magick.net-q8-openmp-arm64 | โ | โ |
| magick.net-q8-openmp-x64 | โ | โ |
| magick.net-q8-x64 | โ | โ |
References
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