[SECURITY] [DLA 3737-1] imagemagick security update

Debian LTS Advisory DLA-3737-1 [email protected]
https://www.debian.org/lts/security/ Bastien Roucariès
February 22, 2024 https://wiki.debian.org/LTS

Package : imagemagick
Version : 8:6.9.10.23+dfsg-2.1+deb10u6
CVE ID : CVE-2023-1289 CVE-2023-5341 CVE-2023-34151

Imagemagick a graphical software suite for displaying, creating and
modifying images was vulnerable.

CVE-2023-1289

A vulnerability was discovered
in ImageMagick where a specially created SVG file
loads itself and causes a segmentation fault.
This flaw allows a remote attacker to pass a
specially crafted SVG file that leads to a segmentation
fault, generating many trash files in "/tmp," resulting in
a denial of service. When ImageMagick crashes, it generates
a lot of trash files. These trash files can be large if the
SVG file contains many render actions.

CVE-2023-5341

A heap use-after-free flaw was found in coders/bmp.c

CVE-2023-34151

A vulnerability was found in ImageMagick,
due to undefined behaviors of casting double to size_t in
svg, mvg and other coders

Moreover a few potential security problems were fixed in the
TIFF coders like for instance memory leaks. These issues were
unfortunatly CVE less. CVE-2023-39978 (a deny of service)
was also fixed by being introduced by partial fixes
of these problems.

For Debian 10 buster, these problems have been fixed in version
8:6.9.10.23+dfsg-2.1+deb10u6.

We recommend that you upgrade your imagemagick packages.

For the detailed security status of imagemagick please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/imagemagick

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS