Unspecified vulnerability in Research In Motion (RIM) BlackBerry Device Software before 6.0.0 allows remote attackers to cause a denial of service (browser hang) via a crafted web page.

Multiple buffer overflows in the PDF distiller in the Attachment Service component in Research In Motion (RIM) BlackBerry Enterprise Server (BES) software 4.1.7 and earlier and 5.0.0 through 5.0.2, and BlackBerry Professional Software 4.1.4 and earlier, allow user-assisted remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted PDF document.

Untrusted search path vulnerability in BlackBerry Desktop Software before 6.0.0.47 allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse DLL that is located in the same folder as a file that is processed by Blackberry.

The Research in Motion BlackBerry 7270 with 4.0 SP1 Bundle 83 allows remote attackers to cause a denial of service (blocked call reception) via a malformed SIP invite message, possibly related to multiple format string specifiers in the From field, a spoofed source IP address, and limitations of the function stack frame.

Research in Motion (RIM) BlackBerry Handheld web browser for BlackBerry Handheld before 4.0.2 allows remote attackers to cause a denial of service (hang) via a Java Application Description (JAD) file with a long application name and vendor string, which prevents a browser dialog from being properly dismissed.