Multiple vulnerabilities have been found in Ximian's Evolution Mail User
Agent, according to this
CoreLabs advisory.
"Three vulnerabilities were found that could lead to various forms of
exploitation ranging from denying to users the ability to read email,
provoke system unstability, bypassing security context checks for email
content and possibly execution of arbitrary commands on vulnerable
systems."
Ximian Evolution is a personal and
workgroup information management solution for Linux and UNIX-based
systems. The software integrates email, calendaring, meeting scheduling,
contact management, and task lists, in one application.