Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial of service, bypass of policy restrictions, information disclosure or potentially arbitrary code execution if malformed images are processed.
For Debian 11 bullseye, these problems have been fixed in version 8:6.9.11.60+dfsg-1.3+deb11u18.
We recommend that you upgrade your imagemagick packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.