bogofilter-1.2.5-2.el8, evolution-data-server-3.28.5-14.el8, evolution-mapi-3.28.3-3.el8, evolution-3.28.5-14.el8, openchange-2.3-26.el8

Evolution is a GNOME application that provides integrated email, calendar, contact management, and communications functionality.

The evolution-data-server packages provide a unified back end for applications which interact with contacts, tasks and calendar information. Evolution Data Server was originally developed as a back end for the Evolution information management application, but is now used by various other applications.

OpenChange provides libraries to access Microsoft Exchange servers using native protocols.

Security Fix(es):

* evolution-data-server: Response injection via STARTTLS in SMTP and POP3 (CVE-2020-14928)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVE-2020-14928
evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When a server sends a "begin TLS" response, eds reads additional data and evaluates it in a TLS context, aka "response injection."