Debian: DSA-4715-1 Urgent Imagemagick Security Patch for DoS Issues

This update fixes multiple vulnerabilities in Imagemagick: Various memory
handling problems and cases of missing or incomplete input sanitising
may result in denial of service, memory disclosure or potentially the
execution of arbitrary code if malformed image files are processed.

For the oldstable distribution (stretch), these problems have been fixed
in version 8:6.9.7.4+dfsg-11+deb9u8.

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/source-package/imagemagick

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