Buffer overflow in the Lotus Freelance Graphics PRZ file viewer in Autonomy KeyView, as used in Symantec Mail Security (SMS) 6.x through 8.x, Symantec Brightmail and Messaging Gateway before 9.5.1, and Symantec Data Loss Prevention (DLP) before 10.5.3 and 11.x before 11.1, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted .prz file. NOTE: this may overlap CVE-2011-1217.

Cross-site request forgery (CSRF) vulnerability in the administration console in the Enforce Server in Symantec Data Loss Prevention (DLP) before 12.5.2 allows remote attackers to hijack the authentication of administrators.

DLP 15.5 MP1 and all prior versions may be susceptible to a cross-site scripting (XSS) vulnerability, a type of issue that can enable attackers to inject client-side scripts into web pages viewed by other users. A cross-site scripting vulnerability may be used by attackers to bypass access controls such as the same-origin policy.

Cross-site scripting (XSS) vulnerability in the administration console in the Enforce Server in Symantec Data Loss Prevention (DLP) before 12.5.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.