Fedora 32: FEDORA-2020-51d591d035 Critical: cyrus-sasl Denial Of Service

The cyrus-sasl package contains the Cyrus implementation of SASL.

SASL is the Simple Authentication and Security Layer, a method for

adding authentication support to connection-based protocols.

Security fix for CVE-2019-19906

* Thu Mar 19 2020 Simo Sorce - 2.1.27-4

- Fix CVE 2019 19906

[ 1 ] Bug #1791854 - CVE-2019-19906 cyrus-sasl: denial of service in _sasl_add_string function

https://bugzilla.redhat.com/show_bug.cgi?id=1791854

su -c 'dnf upgrade --advisory FEDORA-2020-51d591d035' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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