RedHat: RHSA-2022-6995:01 Important: thunderbird security update | ...
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Important: thunderbird security update
Advisory ID:       RHSA-2022:6995-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6995
Issue date:        2022-10-18
CVE Names:         CVE-2022-40674 
=====================================================================

1. Summary:

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4
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.8.4) - aarch64, ppc64le, s390x, x86_64

3. Description:

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.3.0.

Security Fix(es):

* expat: a use-after-free in the doContent function in xmlparse.c
(CVE-2022-40674)

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/):

2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v.8.4):

Source:
thunderbird-102.3.0-4.el8_4.src.rpm

aarch64:
thunderbird-102.3.0-4.el8_4.aarch64.rpm
thunderbird-debuginfo-102.3.0-4.el8_4.aarch64.rpm
thunderbird-debugsource-102.3.0-4.el8_4.aarch64.rpm

ppc64le:
thunderbird-102.3.0-4.el8_4.ppc64le.rpm
thunderbird-debuginfo-102.3.0-4.el8_4.ppc64le.rpm
thunderbird-debugsource-102.3.0-4.el8_4.ppc64le.rpm

s390x:
thunderbird-102.3.0-4.el8_4.s390x.rpm
thunderbird-debuginfo-102.3.0-4.el8_4.s390x.rpm
thunderbird-debugsource-102.3.0-4.el8_4.s390x.rpm

x86_64:
thunderbird-102.3.0-4.el8_4.x86_64.rpm
thunderbird-debuginfo-102.3.0-4.el8_4.x86_64.rpm
thunderbird-debugsource-102.3.0-4.el8_4.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-2022-40674
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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=mXXX
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2022-6995:01 Important: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Extended Update Support

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 102.3.0.
Security Fix(es):
* expat: a use-after-free in the doContent function in xmlparse.c (CVE-2022-40674)
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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258All running instances of Thunderbird must be restarted for the update totake effect.

References

https://access.redhat.com/security/cve/CVE-2022-40674 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream EUS (v.8.4):
Source: thunderbird-102.3.0-4.el8_4.src.rpm
aarch64: thunderbird-102.3.0-4.el8_4.aarch64.rpm thunderbird-debuginfo-102.3.0-4.el8_4.aarch64.rpm thunderbird-debugsource-102.3.0-4.el8_4.aarch64.rpm
ppc64le: thunderbird-102.3.0-4.el8_4.ppc64le.rpm thunderbird-debuginfo-102.3.0-4.el8_4.ppc64le.rpm thunderbird-debugsource-102.3.0-4.el8_4.ppc64le.rpm
s390x: thunderbird-102.3.0-4.el8_4.s390x.rpm thunderbird-debuginfo-102.3.0-4.el8_4.s390x.rpm thunderbird-debugsource-102.3.0-4.el8_4.s390x.rpm
x86_64: thunderbird-102.3.0-4.el8_4.x86_64.rpm thunderbird-debuginfo-102.3.0-4.el8_4.x86_64.rpm thunderbird-debugsource-102.3.0-4.el8_4.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/

Severity
Advisory ID: RHSA-2022:6995-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6995
Issued Date: : 2022-10-18
CVE Names: CVE-2022-40674

Topic

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v.8.4) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.