Heap-based buffer overflow in ImageMagick - CVE-2021-3610

Vulnerability identifier: #VU62858

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-3610

CWE-ID: CWE-122

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to crash the application.

The vulnerability exists due to an incorrect setting of the pixel array size in ReadTIFFImage() function in coders/tiff.c. A remote attacker can pass specially crafted data to the application, trigger heap-based buffer overflow and perform a denial of service attack.

ImageMagick
Debian Linux
Ubuntu
imagemagick-6.q16hdri (Ubuntu package)
imagemagick-6-common (Ubuntu package)
libmagickcore-6.q16-dev (Ubuntu package)
libmagickwand-6.q16-6 (Ubuntu package)
libmagick++-6.q16-8 (Ubuntu package)
libimage-magick-q16-perl (Ubuntu package)
libimage-magick-perl (Ubuntu package)
libmagickcore-dev (Ubuntu package)
libmagick++-dev (Ubuntu package)
libmagickcore-6.q16-2 (Ubuntu package)
perlmagick (Ubuntu package)
libmagick++-6.q16hdri-8 (Ubuntu package)
libmagickcore-6.q16hdri-6 (Ubuntu package)
imagemagick (Ubuntu package)
imagemagick-common (Ubuntu package)
libmagickwand-6.q16-dev (Ubuntu package)
libmagickcore-6.q16-6 (Ubuntu package)
libmagick++-6.q16-dev (Ubuntu package)
libmagickcore-6.q16hdri-3 (Ubuntu package)
libmagick++-6.q16hdri-7 (Ubuntu package)
libmagick++-6.q16hdri-dev (Ubuntu package)
libmagick++-6.q16-7 (Ubuntu package)
libmagickcore-6-headers (Ubuntu package)
libmagickwand-6.q16-3 (Ubuntu package)
libmagickwand-6.q16-2 (Ubuntu package)
imagemagick-6.q16 (Ubuntu package)
libmagickcore-6.q16-3 (Ubuntu package)
libmagick++-6.q16-5v5 (Ubuntu package)
libmagickwand-dev (Ubuntu package)
imagemagick (Debian package)

Install updates from vendor's website.

ImageMagick - update to 7.0.11-14
imagemagick-6.q16hdri (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
imagemagick-6-common (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5
libmagickwand-6.q16-6 (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagick++-6.q16-8 (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libimage-magick-q16-perl (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libimage-magick-perl (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagick++-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16-2 (Ubuntu package) - update to Ubuntu Pro (Infra-only)
perlmagick (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagick++-6.q16hdri-8 (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16hdri-6 (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
imagemagick (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
imagemagick-common (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickwand-6.q16-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16-6 (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagick++-6.q16-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16hdri-3 (Ubuntu package) - update to Ubuntu Pro
libmagick++-6.q16hdri-7 (Ubuntu package) - update to Ubuntu Pro
libmagick++-6.q16hdri-dev (Ubuntu package) - addressed in versions Ubuntu Pro, 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagick++-6.q16-7 (Ubuntu package) - update to Ubuntu Pro
libmagickcore-6-headers (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickwand-6.q16-3 (Ubuntu package) - update to Ubuntu Pro
libmagickwand-6.q16-2 (Ubuntu package) - update to Ubuntu Pro (Infra-only)
imagemagick-6.q16 (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
libmagickcore-6.q16-3 (Ubuntu package) - update to Ubuntu Pro
libmagick++-6.q16-5v5 (Ubuntu package) - update to Ubuntu Pro (Infra-only)
libmagickwand-dev (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 8:6.9.10.23+dfsg-2.1ubuntu11.9, 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.5, 8:6.9.11.60+dfsg-1.6ubuntu0.23.04.1
imagemagick (Debian package) - addressed in versions 8:6.9.11.60+dfsg-1.6+deb12u1, 8:6.9.11.60+dfsg-1.3+deb11u3

• https://bugzilla.redhat.com/show_bug.cgi?id=1973689
• https://github.com/ImageMagick/ImageMagick/commit/930ff0d1a9bc42925a7856e9ea53f5fc9f318bf3

• Heap-based buffer overflow in ImageMagick
• Ubuntu update for imagemagick
• Debian update for imagemagick