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CVE-2020-25666
Published: Dec 8, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
There are 4 places in HistogramCompare() in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and `count` value for a color. The patch uses casts to `ssize_t` type for these calculations, instead of `int`. This flaw could impact application reliability in the event that ImageMagick processes a crafted input file. This flaw affects ImageMagick versions prior to 7.0.9-0.
| Vendor | Product | Versions |
|---|---|---|
n/a | ImageMagick | affected prior to 7.0.9-0 |
Weaknesses (CWE)
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