Solution
Please Install the Updated Packages.
Insight
Trac is an integrated system for managing software projects, an enhanced wiki, a flexible web-based issue tracker, and an interface to the Subversion revision control system. At the core of Trac lies an integrated wiki and issue/bug database. Using wiki markup, all objects managed by Trac can directly link to other issues/bug reports, code changesets, documentation and files. Around the core lies other modules, providing additional features and tools to make software development more streamlined and effective.
Affected
trac on Fedora 12
References
Updated on 2015-03-25