CVE-2020-27751
imagemagick: A flaw was found in ImageMagick in MagickCore/quantum-export.c
CVE-2020-27751 is fixed in 29 products on 1 platform, first by imagemagick 8:6.9.7.4+dfsg-16ubuntu6.11, released May 14, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0113
66th percentile
A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| imagemagick · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | imagemagick 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| imagemagick · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | imagemagick 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| imagemagick-6-common · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | imagemagick-6-common 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| imagemagick-6-common · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | imagemagick-6-common 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| imagemagick-6.q16 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | imagemagick-6.q16 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| imagemagick-6.q16 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | imagemagick-6.q16 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| imagemagick-6.q16hdri · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | imagemagick-6.q16hdri 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| imagemagick-6.q16hdri · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | imagemagick-6.q16hdri 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| imagemagick-common · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | imagemagick-common 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| imagemagick-common · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | imagemagick-common 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libimage-magick-perl · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libimage-magick-perl 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libimage-magick-perl · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libimage-magick-perl 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libimage-magick-q16-perl · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libimage-magick-q16-perl 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libimage-magick-q16-perl · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libimage-magick-q16-perl 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libimage-magick-q16hdri-perl · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libimage-magick-q16hdri-perl 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libimage-magick-q16hdri-perl · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libimage-magick-q16hdri-perl 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagick++-6-headers · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagick++-6-headers 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagick++-6-headers · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagick++-6-headers 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagick++-6.q16-7 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagick++-6.q16-7 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagick++-6.q16-8 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagick++-6.q16-8 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagick++-6.q16hdri-7 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagick++-6.q16hdri-7 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagick++-6.q16hdri-8 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagick++-6.q16hdri-8 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6-arch-config · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6-arch-config 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6-arch-config · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6-arch-config 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6-headers · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6-headers 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6-headers · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6-headers 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6.q16-3 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6.q16-3-extra · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6.q16-3-extra 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6.q16-6 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6.q16-6-extra · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6.q16-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6.q16hdri-3 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6.q16hdri-3-extra · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickcore-6.q16hdri-3-extra 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickcore-6.q16hdri-6 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickcore-6.q16hdri-6-extra · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickcore-6.q16hdri-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickwand-6-headers · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickwand-6-headers 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickwand-6-headers · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickwand-6-headers 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickwand-6.q16-3 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickwand-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickwand-6.q16-6 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickwand-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| libmagickwand-6.q16hdri-3 · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | libmagickwand-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| libmagickwand-6.q16hdri-6 · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | libmagickwand-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
| perlmagick · Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.11 | perlmagick 8:6.9.7.4+dfsg-16ubuntu6.11 | May 14, 2021 |
| perlmagick · Ubuntu 20.04 LTS (focal) | 8:6.9.10.23+dfsg-2.1ubuntu11.4 | perlmagick 8:6.9.10.23+dfsg-2.1ubuntu11.4 | May 14, 2021 |
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