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Fedora 35: 2021-761cda0b77 Critical: pgbouncer Connection Pooling Issues

fedora
Calendar Grey December 30, 2021
Dist Fedora Esm H88
Important patch for pgbouncer 1.16.1 resolves various vulnerabilities in PostgreSQL within Fedora.

Update to 1.16.1, per changes decribed at: http://www.pgbouncer.org/changelog.html#pgbouncer-116x Fixes multiple security vulnerabilities related to PostgreSQL: * [ 14/) * [

...

Summary

pgbouncer is a lightweight connection pooler for PostgreSQL and uses libevent

for low-level socket handling.

Update to 1.16.1, per changes decribed at:

http://www.pgbouncer.org/changelog.html#pgbouncer-116x Fixes multiple security

vulnerabilities related to PostgreSQL: * [) * [https://www.postgresql.org/support/security/CVE-2021-23222/ (https://www.postgresql.org/support/security/CVE-2021-23222/)

* Tue Dec 21 2021 Devrim Gunduz <devrim@gunduz.org> - 1.16.1-1

- Update to 1.16.1, per changes described at:

http://www.pgbouncer.org/changelog.html#pgbouncer-116x

- Add c-ares support.

- Remove RHEL 6 support from spec file.

[ 1 ] Bug #2023784 - CVE-2021-3935 pgbouncer: server processes unencrypted bytes from man-in-the-middle [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2023784

[ 2 ] Bug #2023785 - CVE-2021-3935 pgbouncer: server processes unencrypted bytes from man-in-the-middle [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2023785

su -c 'dnf upgrade --advisory FEDORA-2021-761cda0b77' 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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</devrim@gunduz.org>

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 35
Version: 1.16.1
Release: 1.fc35
Summary: Lightweight connection pooler for PostgreSQL

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