Ubuntu 12.04 LTS / 12.10 / 13.04 / 13.10 : qt4-x11, qtbase-opensource-src vulnerability (USN-2057-1)

It was discovered that QXmlSimpleReader in Qt incorrectly handled XML entity expansion. An attacker could use this flaw to cause Qt applications to consume large amounts of resources, resulting in a denial of service. Note that Tenable Network Security has extracted the preceding description bloc...