published July 27, 2006
NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.
Mozilla Firefox 1.5 before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to execute arbitrary code by changing certain properties of the window navigator object (window.navigator) that are accessed when Java starts up, which causes a crash that leads to code execution.