-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: thunderbird security update
Advisory ID:       RHSA-2022:5773-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:5773
Issue date:        2022-08-01
CVE Names:         CVE-2022-2505 CVE-2022-36318 CVE-2022-36319 
====================================================================
1. Summary:

An update for thunderbird is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64

3. Description:

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 91.12.0.

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 103 and 102.1
(CVE-2022-2505)

* Mozilla: Directory indexes for bundled resources reflected URL parameters(CVE-2022-36318)

* Mozilla: Mouse Position spoofing with CSS transforms (CVE-2022-36319)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to
take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

2111907 - CVE-2022-36319 Mozilla: Mouse Position spoofing with CSS transforms
2111908 - CVE-2022-36318 Mozilla: Directory indexes for bundled resources reflected URL parameters2111910 - CVE-2022-2505 Mozilla: Memory safety bugs fixed in Firefox 103 and 102.1

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
thunderbird-91.12.0-1.el7_9.src.rpm

x86_64:
thunderbird-91.12.0-1.el7_9.x86_64.rpm
thunderbird-debuginfo-91.12.0-1.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

Source:
thunderbird-91.12.0-1.el7_9.src.rpm

ppc64le:
thunderbird-91.12.0-1.el7_9.ppc64le.rpm
thunderbird-debuginfo-91.12.0-1.el7_9.ppc64le.rpm

x86_64:
thunderbird-91.12.0-1.el7_9.x86_64.rpm
thunderbird-debuginfo-91.12.0-1.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
thunderbird-91.12.0-1.el7_9.src.rpm

x86_64:
thunderbird-91.12.0-1.el7_9.x86_64.rpm
thunderbird-debuginfo-91.12.0-1.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-2505
https://access.redhat.com/security/cve/CVE-2022-36318
https://access.redhat.com/security/cve/CVE-2022-36319
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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qfew
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce