The unixODBC packages contain a framework that supports accessing databases through the ODBC protocol.
unixODBC: Buffer overflow in unicode_to_ansi_copy() can lead to crash or other unspecified impact (CVE-2018-7409)
unixODBC: Insecure buffer copy in SQLWriteFileDSN function in odbcinst/SQLWriteFileDSN.c (CVE-2018-7485)
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.
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.