The Aqua Look and Feel for Java implementation in Java 1.5 on Mac OS X 10.5 allows remote attackers to execute arbitrary code via a call to the undocumented apple.laf.CColourUIResource constructor with a crafted value in the first argument, which is dereferenced as a pointer.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This vulnerability has a 5.12% probability of being exploited in the next 30 days, ranking higher than 92% of all scored CVEs.