This update for zeromq fixes the following issues:
- CVE-2019-13132: An unauthenticated remote attacker could have exploited a stack overflow vulnerability on a server that is supposed to be protected by encryption and authentication to potentially gain a remote code execution. (bsc#1140255)
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4