A matrix-synapse security update has been released for Fedora 37.

[SECURITY] Fedora 37 Update: matrix-synapse-1.80.0-5.fc37

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Fedora Update Notification
FEDORA-2023-c0696d7b53
2023-09-18 01:37:07.642300
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Name : matrix-synapse
Product : Fedora 37
Version : 1.80.0
Release : 5.fc37
URL : https://github.com/matrix-org/synapse
Summary : A Matrix reference homeserver written in Python using Twisted
Description :
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.

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Update Information:

Update matrix-synapse to v1.80.0 to fix CVE-2022-39374, CVE-2023-32323
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ChangeLog:

* Sat Sep 9 2023 Kai A. Hiller [V02460@gmail.com] - 1.80.0-5
- Fix build for f37 (CVE-2022-39374,CVE-2023-32323)
* Sat Sep 9 2023 Kai A. Hiller [V02460@gmail.com] - 1.80.0-4
- Use dash in subpackages url-preview, cache-memory
* Sat Sep 9 2023 Kai A. Hiller [V02460@gmail.com] - 1.80.0-3
- RPMAUTOSPEC: unresolvable merge
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References:

[ 1 ] Bug #2209956 - CVE-2022-39374 matrix-synapse: Synapse Denial of service due to incorrect application of event authorization rules during state resolution
https://bugzilla.redhat.com/show_bug.cgi?id=2209956
[ 2 ] Bug #2209958 - CVE-2023-32323 matrix-synapse: Synapse Outgoing federation to specific hosts can be disabled by sending malicious invites
https://bugzilla.redhat.com/show_bug.cgi?id=2209958
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-c0696d7b53' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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