This update for 389-ds fixes the following issues:
The following security vulnerabilities were addressed:
CVE-2018-10850: Fixed a race condition on reference counter that would lead
to a denial of service using persistent search (bsc#1096368)
CVE-2017-15134: Fixed a remote denial of service via search filters in
slapifiltersprintf in slapd/util.c (bsc#1076530)
CVE-2017-15135: Fixed authentication bypass due to lack of size check in
slapictmemcmp function in ch_malloc.c (bsc#1076530)
CVE-2018-10935: Fixed an issue that allowed users to cause a crash via
ldapsearch with server side sorts (bsc#1105606)
CVE-2018-14624: The lock controlling the error log was not correctly used
when re-opening the log file in log_erroremergency(), allowing an attacker to
send a flood of modifications to a very large DN, which could have caused slapd
to crash (bsc#1106699).