CVE-2020-27761
imagemagick: WritePALMImage() in /coders/palm.c used size_t casts in several areas of a calculation which could lead to values out...
CVE-2020-27761 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
0.0109
65th percentile
WritePALMImage() in /coders/palm.c used size_t casts in several areas of a calculation which could lead to values outside the range of representable type `unsigned long` undefined behavior when a crafted input file was processed by ImageMagick. The patch casts to `ssize_t` instead to avoid this issue. Red Hat Product Security marked the Severity as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to ImageMagick 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 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.