vulnerability
Huawei EulerOS: CVE-2020-25666: ImageMagick security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Dec 8, 2020 | Apr 26, 2022 | Aug 13, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Dec 8, 2020
Added
Apr 26, 2022
Modified
Aug 13, 2025
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.
Solutions
huawei-euleros-2_0_sp5-upgrade-imagemagickhuawei-euleros-2_0_sp5-upgrade-imagemagick-c++huawei-euleros-2_0_sp5-upgrade-imagemagick-libshuawei-euleros-2_0_sp5-upgrade-imagemagick-perl
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