SUSE-SU-2021:14768-1

Description of the patch:

This update for curl fixes the following issues:

• CVE-2021-22925: TELNET stack contents disclosure again. (bsc#1188220)
• CVE-2021-22924: Bad connection reuse due to flawed path name checks. (bsc#1188219)
• CVE-2021-22923: Insufficiently Protected Credentials. (bsc#1188218)
• CVE-2021-22922: Wrong content via metalink not discarded. (bsc#1188217)