Ubuntu Security Notice (C) 2008-2016 Canonical, Inc. / NASL script (C) 2008-2016 Tenable Network Security, Inc.
The remote Ubuntu host is missing a security-related patch.
Aaron Grattafiori discovered that the Gnome Help Viewer did not handle
format strings correctly when displaying certain error messages. If a
user were tricked into opening a specially crafted URI, a remote
attacker could execute arbitrary code with user 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 yelp package.
Risk factor :
Critical / CVSS Base Score : 10.0