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.

RIM BlackBerry Desktop Software 4.7 through 6.0 for PC, and 1.0 for Mac, uses a weak password to encrypt a database backup file, which makes it easier for local users to decrypt the file via a brute force attack.

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 Blackberry Browser in RIM BlackBerry Device Software 4.5.0 before 4.5.0.173, 4.6.0 before 4.6.0.303, 4.6.1 before 4.6.1.309, 4.7.0 before 4.7.0.179, and 4.7.1 before 4.7.1.57 does not properly handle "hidden" characters including a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.