This update for openssh fixes the following issues:
Security vulnerabilities addressed:
- CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers (bsc#1121816). - CVE-2019-6111: Properly validate object names received by the scp client to prevent arbitrary file overwrites when interacting with a malicious SSH server (bsc#1121821).
Other issues fixed:
- Fixed two race conditions in sshd relating to SIGHUP (bsc#1119183). - Returned proper reason for port forwarding failures (bsc#1090671). - Fixed a double free() in the KDF CAVS testing tool (bsc#1065237).