A heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file. This vulnerability is triggered when an attacker passes a specially crafted DICOM image file to ImageMagick for conversion, potentially leading to information disclosure and a denial of service.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6-common" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6-doc" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6.q16" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6.q16-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6.q16hdri" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-6.q16hdri-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-common" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "imagemagick-doc" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libimage-magick-perl" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libimage-magick-q16-perl" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libimage-magick-q16-perl-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libimage-magick-q16hdri-perl" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libimage-magick-q16hdri-perl-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6-headers" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16-8" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16-8-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16hdri-8" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16hdri-8-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-6.q16hdri-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagick++-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6-arch-config" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6-headers" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16-6" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16-6-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16-6-extra" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16-6-extra-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16hdri-6" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16hdri-6-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16hdri-6-extra" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16hdri-6-extra-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-6.q16hdri-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickcore-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6-headers" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16-6" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16-6-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16hdri-6" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16hdri-6-dbgsym" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-6.q16hdri-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "libmagickwand-dev" }, { "binary_version": "8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1", "binary_name": "perlmagick" } ] }