[RHSA-2022:5771-01] Important: thunderbird security update

[Security announcements for all Red Hat products and services.]

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

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

Synopsis:          Important: thunderbird security update
Advisory ID:       RHSA-2022:5771-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:5771
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 8.2
Extended Update Support.

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 AppStream EUS (v. 8.2) - aarch64, ppc64le, 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 parameters
2111910 - CVE-2022-2505 Mozilla: Memory safety bugs fixed in Firefox 103 and 102.1

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v. 8.2):

Source:
thunderbird-91.12.0-1.el8_2.src.rpm

aarch64:
thunderbird-91.12.0-1.el8_2.aarch64.rpm
thunderbird-debuginfo-91.12.0-1.el8_2.aarch64.rpm
thunderbird-debugsource-91.12.0-1.el8_2.aarch64.rpm

ppc64le:
thunderbird-91.12.0-1.el8_2.ppc64le.rpm
thunderbird-debuginfo-91.12.0-1.el8_2.ppc64le.rpm
thunderbird-debugsource-91.12.0-1.el8_2.ppc64le.rpm

x86_64:
thunderbird-91.12.0-1.el8_2.x86_64.rpm
thunderbird-debuginfo-91.12.0-1.el8_2.x86_64.rpm
thunderbird-debugsource-91.12.0-1.el8_2.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 <secalert at redhat.com>. 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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=PTv2
-----END PGP SIGNATURE-----