In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity() which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity() function, which forces the pixel intensities to be within the proper bounds in the event of an overflow. This flaw affects ImageMagick versions prior to 6.9.10-69 and 7.0.8-69.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade imagemagick | Mar 25, 2021 | Dec 8, 2020 |
| Huawei Euleros 2_0_sp3 | — | — | May 25, 2022 | Dec 8, 2020 |
| Huawei Euleros 2_0_sp5 | — | — | Apr 26, 2022 | Dec 8, 2020 |
| Huawei Euleros 2_0_sp8 | — | — | Apr 26, 2022 | Dec 8, 2020 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Dec 8, 2020 |
| Suse | — | Upgrade ImageMagick-docUpgrade ImageMagick-config-7-SUSEUpgrade libMagickCore-6_Q16-1Upgrade ImageMagick-config-6-SUSEUpgrade imagemagick-devel-32bitUpgrade libMagick++-6_Q16-3Upgrade libMagickCore1-32bitUpgrade libMagickWand-7_Q16HDRI6Upgrade perl-PerlMagickUpgrade libMagickCore-6_Q16-1-32bitUpgrade imagemagick-config-7-upstreamUpgrade libMagickWand-6_Q16-1Upgrade ImageMagick-develUpgrade libMagickCore1Upgrade libmagick-7_q16hdri4-32bitUpgrade libmagickwand-7_q16hdri6-32bitUpgrade libMagick++-develUpgrade libmagickcore-7_q16hdri6-32bitUpgrade ImageMagickUpgrade libmagick-devel-32bitUpgrade libMagickCore-7_Q16HDRI6Upgrade libMagick++-7_Q16HDRI4Upgrade ImageMagick-config-6-upstreamUpgrade ImageMagick-extra | Jan 16, 2021 | Dec 8, 2020 |
| Ubuntu | — | Upgrade libmagickcore-6.q16-3-extraUpgrade libmagickcore-dev (Ubuntu Pro)Upgrade libimage-magick-perl (Ubuntu Pro)Upgrade libmagickwand5 (Ubuntu Pro)Upgrade libmagick++5 (Ubuntu Pro)Upgrade perlmagick (Ubuntu Pro)Upgrade libmagickwand-dev (Ubuntu Pro)Upgrade libmagickcore-6-headers (Ubuntu Pro)Upgrade libmagick++-6.q16-5v5 (Ubuntu Pro)Upgrade imagemagickUpgrade libmagickcore5-extra (Ubuntu Pro)Upgrade libmagickcore-6.q16-dev (Ubuntu Pro)Upgrade libmagickcore-6.q16-6-extraUpgrade libimage-magick-q16-perl (Ubuntu Pro)Upgrade libmagickcore5 (Ubuntu Pro)Upgrade imagemagick-6.q16 (Ubuntu Pro)Upgrade libmagick++-dev (Ubuntu Pro)Upgrade imagemagick-6.q16Upgrade libmagickcore-6.q16-3Upgrade imagemagick (Ubuntu Pro)Upgrade libmagick++-6.q16-7Upgrade libmagick++-6.q16-8Upgrade libmagickwand-6.q16-2 (Ubuntu Pro)Upgrade libmagickcore-6.q16-6Upgrade libmagickcore-6.q16-2-extra (Ubuntu Pro)Upgrade libmagickcore-6.q16-2 (Ubuntu Pro) | Jun 16, 2021 | Dec 8, 2020 |
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