Ubuntu Security Notice (C) 2005-2016 Canonical, Inc. / NASL script (C) 2006-2016 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related
Recently, Pavel Kankovsky discovered several buffer overflows in imlib
which were fixed in USN-53-1. It was found that imlib2 was vulnerable
to similar issues.
If an attacker tricked a user into loading a malicious XPM or BMP
image, he could exploit this to execute arbitrary code in the context
of the user opening the image.
These vulnerabilities might also lead to privilege escalation if a
privileged server process is using this library; for example, a PHP
script on the web server which does automatic image processing might
use the php-imlib package, in which case a remote attacker could
possibly execute arbitrary code with the web server's privileges.
Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.
Update the affected libimlib2 and / or libimlib2-dev packages.
Risk factor :
Critical / CVSS Base Score : 10.0