USN-5855-4: ImageMagick vulnerabilities
17 April 2023
Several security issues were fixed in ImageMagick.
Releases
Packages
- imagemagick - Image manipulation programs and library
Details
USN-5855-1 fixed vulnerabilities in ImageMagick. This update provides the
corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that ImageMagick incorrectly handled certain PNG images.
If a user or automated system were tricked into opening a specially crafted
PNG file, an attacker could use this issue to cause ImageMagick to stop
responding, resulting in a denial of service, or possibly obtain the
contents of arbitrary files by including them into images.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04
-
imagemagick
-
8:6.8.9.9-7ubuntu5.16+esm7
Available with Ubuntu Pro
-
libmagickcore-6.q16-2-extra
-
8:6.8.9.9-7ubuntu5.16+esm7
Available with Ubuntu Pro
-
imagemagick-6.q16
-
8:6.8.9.9-7ubuntu5.16+esm7
Available with Ubuntu Pro
-
libmagick++-6.q16-5v5
-
8:6.8.9.9-7ubuntu5.16+esm7
Available with Ubuntu Pro
-
libmagickcore-6.q16-2
-
8:6.8.9.9-7ubuntu5.16+esm7
Available with Ubuntu Pro
Ubuntu 14.04
-
libmagickcore5
-
8:6.7.7.10-6ubuntu3.13+esm5
Available with Ubuntu Pro
-
imagemagick
-
8:6.7.7.10-6ubuntu3.13+esm5
Available with Ubuntu Pro
-
libmagickcore5-extra
-
8:6.7.7.10-6ubuntu3.13+esm5
Available with Ubuntu Pro
-
libmagick++5
-
8:6.7.7.10-6ubuntu3.13+esm5
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References
Related notices
- USN-5855-1: imagemagick-doc, libmagickwand-6.q16hdri-dev, libimage-magick-q16hdri-perl, imagemagick-6-doc, imagemagick-common, libmagickwand-6.q16-dev, imagemagick, libmagick++-6-headers, libimage-magick-q16-perl, libmagickcore-6-arch-config, libmagickcore-6-headers, libmagickcore-6.q16-dev, libmagickcore-dev, libmagickcore-6.q16hdri-3-extra, imagemagick-6-common, imagemagick-6.q16, libmagickwand-6.q16hdri-3, libmagickcore-6.q16-3, perlmagick, libmagick++-dev, libmagickcore-6.q16hdri-3, libmagickwand-dev, libmagickcore-6.q16-3-extra, imagemagick-6.q16hdri, libmagickcore-6.q16hdri-dev, libmagickwand-6-headers, libmagickwand-6.q16-3, libmagick++-6.q16hdri-7, libimage-magick-perl, libmagick++-6.q16-7, libmagick++-6.q16-dev, libmagick++-6.q16hdri-dev
- USN-5855-2: imagemagick-doc, libmagickwand-6.q16hdri-dev, libmagickcore-6.q16-6, libimage-magick-q16hdri-perl, imagemagick-6-doc, imagemagick-common, libmagickwand-6.q16-dev, libmagick++-6.q16-8, imagemagick, libmagick++-6-headers, libimage-magick-q16-perl, libmagickcore-6-arch-config, libmagickcore-6-headers, libmagickcore-6.q16-dev, libmagickcore-dev, imagemagick-6-common, imagemagick-6.q16, perlmagick, libmagickcore-6.q16hdri-6-extra, libmagick++-dev, libmagickwand-dev, libmagickwand-6.q16hdri-6, libmagickwand-6.q16-6, libmagickcore-6.q16-6-extra, libmagickcore-6.q16hdri-6, imagemagick-6.q16hdri, libmagickcore-6.q16hdri-dev, libmagickwand-6-headers, libmagick++-6.q16hdri-8, libimage-magick-perl, libmagick++-6.q16-dev, libmagick++-6.q16hdri-dev