Ubuntu: USN-4270-1 Medium: Libjpg Denial Of Service Vulnerability

It was discovered that insufficient input sanitising in libevt, a library
to access the Windows Event Log (EVT) format, could result in denial of
service or the execution of arbitrary code if a malformed EVT file is
processed.

For the stable distribution (stretch), this problem has been fixed in
version 20170120-1+deb9u1.

We recommend that you upgrade your libevt packages.

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

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/