Ubuntu Update for libyaml-libyaml-perl USN-2161-1

Solution
Please Install the Updated Packages.
Insight
Florian Weimer discovered that libyaml-libyaml-perl incorrectly handled certain large YAML documents. An attacker could use this issue to cause libyaml-libyaml-perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2013-6393) Ivan Fratric discovered that libyaml-libyaml-perl incorrectly handled certain malformed YAML documents. An attacker could use this issue to cause libyaml-libyaml-perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2014-2525)
Affected
libyaml-libyaml-perl on Ubuntu 13.10 , Ubuntu 12.10 , Ubuntu 12.04 LTS