This update for curl fixes the following issues:
- CVE-2016-0755: libcurl would reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer (bsc#962983)
The following non-security bugs were fixed:
- bsc#926511: Check for errors on the control connection during FTP transfers
The following tracked bugs only affect the test suite:
- bsc#962996: Expired cookie in test 46 caused test failures