[SECURITY] Fedora 34 Update: matrix-synapse-1.38.1-1.fc34

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Fedora Update Notification
FEDORA-2021-a627cfd31e
2021-08-02 01:02:57.308573
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Name        : matrix-synapse
Product     : Fedora 34
Version     : 1.38.1
Release     : 1.fc34
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 to v1.38.1  ----  New upstream release 1.38.0, incorporating a number of
important security fixes.  Upstream changelog: https://github.com/matrix-
org/synapse/blob/v1.38.0/CHANGES.md  Upstream upgrade notes: https://matrix-
org.github.io/synapse/develop/upgrade#upgrading-to-v1380
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ChangeLog:

* Fri Jul 23 2021 Kai A. Hiller <V02460(a)gmail.com&gt; - 1.38.1-1
- Update to v1.38.1
* Thu Jul 22 2021 Fedora Release Engineering <releng(a)fedoraproject.org&gt; - 1.38.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Sun Jul 18 2021 Dan Callaghan <djc(a)djc.id.au&gt; - 1.38.0-2
- fix startup ordering of synapse.service (RHBZ#1910740)
- relax version requirement for python3-cryptography
* Wed Jul 14 2021 Kai A. Hiller <V02460(a)gmail.com&gt; - 1.38.0-1
- Update to v1.38.0
* Fri Jun  4 2021 Python Maint <python-maint(a)redhat.com&gt; - 1.26.0-3
- Rebuilt for Python 3.10
* Tue Mar  2 2021 Zbigniew J��drzejewski-Szmek <zbyszek(a)in.waw.pl&gt; - 1.26.0-2
- Rebuilt for updated systemd-rpm-macros
  See https://pagure.io/fesco/issue/2583.
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References:

  [ 1 ] Bug #1910740 - synapse.service can fail if it starts before postgresql is ready
        https://bugzilla.redhat.com/show_bug.cgi?id=1910740
  [ 2 ] Bug #1918426 - matrix-synapse-1.38.0 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=1918426
  [ 3 ] Bug #1934603 - CVE-2021-21274 matrix-synapse: DoS via .well-known lookups
[fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1934603
  [ 4 ] Bug #1934606 - CVE-2021-21273 matrix-synapse: open redirects on some federation
and push requests [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1934606
  [ 5 ] Bug #1944136 - CVE-2021-21332 matrix-synapse: password reset endpoint is
vulnerable to XSS [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1944136
  [ 6 ] Bug #1944139 - CVE-2021-21333 matrix-synapse: HTML injection in email and account
expiry notifications [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1944139
  [ 7 ] Bug #1949110 - CVE-2021-21393 matrix-synapse: Denial of service (via resource
exhaustion) due to improper input validation on groups/communities endpoints [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1949110
  [ 8 ] Bug #1949112 - CVE-2021-21392 matrix-synapse:  IP blacklist bypass via
transitional IPv6 addresses on dual-stack networks [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1949112
  [ 9 ] Bug #1958801 - CVE-2021-21394 matrix-synapse: missing input validation may cause
excessive use of disk space and memory [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1958801
  [ 10 ] Bug #1959542 - CVE-2021-29471 matrix-synapse: Denial-of-service when processing
moderate length events [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1959542
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-a627cfd31e' 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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