RHSA-2021:4511: Moderate: curl security and bug fix update

First published: Tue Nov 09 2021(Updated: )

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.<br>Security Fix(es):<br><li> curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)</li> <li> curl: TELNET stack contents disclosure (CVE-2021-22898)</li> <li> curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure (CVE-2021-22925)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.

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