Obviously for the best integration with the issue tracker, I can recommend Atlassian JIRA. You would be able to update issue workflow directly from Crucible, but also see status of your review directly on the issue page in Jira.
But it is certainly possible to integrate FishEye with Bugzilla so bug ids mentioned in comments and commit messages would be linked to your Bugzilla issues. You can find more information in https://confluence.atlassian.com/display/FISHEYE/Linkers#Linkers-Bugzillaexamples
Hope that helps,
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