Debian 8 DSA-3807-1 Critical: Icoutils Denial of Service Threat

Multiple vulnerabilities were discovered in the icotool and wrestool
tools of Icoutils, a set of programs that deal with MS Windows icons and
cursors, which may result in denial of service or the execution of
arbitrary code if a malformed .ico or .exe file is processed.

For the stable distribution (jessie), these problems have been fixed in
version 0.31.0-2+deb8u3.

For the upcoming stable distribution (stretch), these problems have been
fixed in version 0.31.2-1.

For the unstable distribution (sid), these problems have been fixed in
version 0.31.2-1.

We recommend that you upgrade your icoutils packages.

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/