A new curl package with the fix for the CVE-2021-22876 within CentOS 6 extended lifecycle support has been rolled out to 100% and is now available for download from our production repository.

Errata: https://errata.cloudlinux.com/els6/CLSA-2021-1617285762.html

Changelog

curl-7.19.7-56.cloudlinux.els6

• back-port urlapi from v7.75.0 (used by CVE-2021-22876)
• strip credentials from the auto-referer header (CVE-2021-22876)

Update command

yum update curl*