Double free vulnerability in the krb5_recvauth function in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to execute arbitrary code via certain error conditions.
bzip2 allows remote attackers to cause a denial of service (hard drive consumption) via a crafted bzip2 file that causes an infinite loop (a.k.a "decompression bomb").
Heap-based buffer overflow in the syscall emulation functionality in Mac OS X before 10.3.9 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code via crafted parameters.
Unknown vulnerability in the setsockopt system call in Mac OS X 10.3.9 and earlier allows local users to cause a denial of service (memory exhaustion) via crafted arguments.
Mac OS X 10.3.x and earlier uses insecure permissions for a pseudo terminal tty (pty) that is managed by a non-setuid program, which allows local users to read or modify sessions of other users.
The Finder in Mac OS X and earlier allows local users to overwrite arbitrary files and gain privileges by creating a hard link from the .DS_Store file to an arbitrary file.
Mac OS X 10.3.9 and earlier allows users to install, create, and execute setuid/setgid scripts, contrary to the intended design, which may allow attackers to conduct unauthorized activities with escalated privileges via vulnerable scripts.