Unspecified vulnerability in Script Editor in Mac OS X 10.4.11 and 10.5.5 allows local users to cause the scripting dictionary to be written to arbitrary locations, related to an "insecure file operation" on temporary files.

The Postfix configuration file in Mac OS X 10.5.5 causes Postfix to be network-accessible when mail is sent from a local command-line tool, which allows remote attackers to send mail to local Mac OS X users.

Heap-based buffer overflow in the local IPC component in the EAPOLController plugin for configd (Networking component) in Mac OS X 10.4.11 and 10.5.5 allows local users to execute arbitrary code via unknown vectors.

Unspecified vulnerability in rlogind in the rlogin component in Mac OS X 10.4.11 and 10.5.5 applies hosts.equiv entries to root despite what is stated in documentation, which might allow remote attackers to bypass intended access restrictions.

Buffer overflow in PSNormalizer in Mac OS X 10.4.11 and 10.5.5 allows remote attackers to cause a denial of service (application termination) and execute arbitrary code via a PostScript file with a crafted bounding box comment.

Integer signedness error in (1) QuickLook in Apple Mac OS X 10.5.5 and (2) Office Viewer in Apple iPhone OS 1.0 through 2.1 and iPhone OS for iPod touch 1.1 through 2.1 allows remote attackers to cause a denial of service (application termination) and execute arbitrary code via a crafted Microsoft Excel file that triggers an out-of-bounds memory access, related to "handling of columns."

Buffer overflow in ColorSync in Mac OS X 10.4.11 and 10.5.5 allows remote attackers to cause a denial of service (application termination) and possibly execute arbitrary code via an image with a crafted ICC profile.

Unspecified vulnerability in Finder in Mac OS X 10.5.5 allows user-assisted attackers to cause a denial of service (continuous termination and restart) via a crafted Desktop file that generates an error when producing its icon, related to an "error recovery issue."

The default configuration of Java 1.5 on Apple Mac OS X 10.5.4 and 10.5.5 contains a jurisdiction policy that limits Java Cryptography Extension (JCE) key sizes to 128 bits, which makes it easier for attackers to decrypt ciphertext produced by JCE.

The Hash-based Message Authentication Code (HMAC) provider in Java on Apple Mac OS X 10.4.11, 10.5.4, and 10.5.5 uses an uninitialized variable, which allows remote attackers to execute arbitrary code via a crafted applet, related to an "error checking issue."