Fedora 33: 2020-eeb66c2ece Critical DoS in Matrix-Synapse Update

Matrix is an ambitious new ecosystem for open federated Instant Messaging and

VoIP. Synapse is a reference "homeserver" implementation of Matrix from the

core development team at matrix.org, written in Python/Twisted. It is intended

to showcase the concept of Matrix and let folks see the spec in the context of

a coded base and let you run your own homeserver and generally help bootstrap

the ecosystem.

Upstream release notes: https://github.com/matrix-org/synapse/blob/master/CHANGES.md#synapse-1240rc1-2020-12-02 This release

includes some minor changes which may affect homeserver admins:

https://github.com/matrix-org/synapse/blob/develop/UPGRADE.rst#upgrading-to-v1240

* Wed Dec 9 2020 Kai A. Hiller - 1.24.0-1

- Update to v1.24.0

[ 1 ] Bug #1903893 - matrix-synapse-1.24.0 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1903893

[ 2 ] Bug #1906326 - CVE-2020-26257 matrix-synapse: incorrect parameters could result in DoS [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1906326

su -c 'dnf upgrade --advisory FEDORA-2020-eeb66c2ece' 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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