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USN-4549-1: ImageMagick vulnerabilities

28 September 2020

ImageMagick could be made to crash if it opened a specially crafted file.

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Releases

Packages

  • imagemagick - Image manipulation programs and library

Details

It was discovered that ImageMagick incorrectly handled certain specially
crafted image files. If a user or automated system using ImageMagick were
tricked into opening a specially crafted image, an attacker could exploit
this to cause a denial of service or other unspecified impact.
(CVE-2019-19948, CVE-2019-19949)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 20.04

In general, a standard system update will make all the necessary changes.

Related notices

  • USN-4670-1: libmagickwand-6.q16hdri-6, libmagickcore-6.q16-3, libmagickcore-dev, libmagickwand-6.q16hdri-dev, libmagickcore-6.q16hdri-6-extra, libmagickwand-6.q16-6, libmagick++-6.q16-dev, libmagickcore-6.q16hdri-6, libmagick++-6.q16hdri-7, libmagickcore-6.q16-3-extra, libmagickwand-dev, imagemagick-doc, libmagick++-6.q16-5v5, perlmagick, libmagickcore-6.q16-6-extra, libmagickcore-6.q16-dev, imagemagick-6.q16hdri, imagemagick-6-common, libimage-magick-q16hdri-perl, imagemagick-6-doc, libmagick++-6-headers, libmagickcore-6.q16-2, libmagickcore-6.q16hdri-dev, libmagickwand-6.q16-3, imagemagick-6.q16, libmagickwand-6.q16-2, libmagick++-6.q16hdri-dev, libmagick++-6.q16-7, libmagickcore-6.q16-2-extra, libmagickcore-6-arch-config, libimage-magick-perl, libmagickcore-6.q16hdri-3, libmagick++-6.q16hdri-8, libmagickwand-6.q16hdri-3, libmagick++-6.q16-8, libmagick++-dev, imagemagick-common, libmagickwand-6.q16-dev, libimage-magick-q16-perl, imagemagick, libmagickcore-6.q16hdri-3-extra, libmagickcore-6.q16-6, libmagickcore-6-headers, libmagickwand-6-headers