Al Viro found a buffer overflow in Window Maker 0.80.0 and earlier which may allow remote attackers to execute arbitrary code via a certain image file that is not properly handled when Window Maker uses width and height information to allocate a buffer.
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets.
Two Cross-site scripting vulnerabilities have been found that affect SquirrelMail version 1.2.7 and earlier.
Updated mailman packages are now available for Red Hat Secure Web Server3.2 (U.S.). These updates resolve a cross-site scripting vulnerabilitypresent in versions of Mailman prior to 2.0.11.
This vulnerability makes it easy to perform various denial-of-service attacks against such programs. It is also possible that an attacker could manage a more significant exploit, such as running arbitrary code on the affected system.