what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2022-6995-01

Red Hat Security Advisory 2022-6995-01
Posted Oct 18, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-6995-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.3.0. Issues addressed include a use-after-free vulnerability.

tags | advisory
systems | linux, redhat
advisories | CVE-2022-40674
SHA-256 | 7bd3954d5198ea97c6fcd5b6503fafaf8e6df649edf4bd8bd4f337c746ec0124

Red Hat Security Advisory 2022-6995-01

Change Mirror Download
-----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 <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIVAwUBY06+mtzjgjWX9erEAQgXng/9Evo8FZGcZvmloSx4MiQiewOkIqHQilBl
ltT5tnMCoVWqF4j+3/WH0uwX+9FgokAEbyZKQh1BepMWTFbW1aNSYbXuXnFEyPDr
Gw6hTj9r6/T1LV6LWbKoPNPa9D+QmWCpLt9/l9r+lhiHFeq+QKKt/tDfR7CBi60U
1KNqWeELn4tFnYL/CLIWTSbjDLNRoD1OQJoB9sCmwnbj6KYebUufYhE0cklvDhA4
8z541hf4gXAGOsn6jALGRZyzlkESz0CdEfV0Owyggp7dx7gUA/pcrx+YqYbrDUou
K+fhzG/oMofQv2hnERdpj7n6cln1MGR3hGGCr+boQkf20vnFeBCct+LviNZ+9xZQ
BndtLgucnIl1vDaa/pGeeEdVp//XruYPOpP32qC8QqMgsJf3rbVamJ0sXbaQrlxQ
FJJNObz9wx8hspJeak9pWLD6I+Xo+iefLWcop1x3cQcyjid93lp/QK8WI9F1xCtH
4HhsrbascKIxif2thRkJNZrbo1VqpHKyiN5mP6yMr0Tb21SCzeBQTtMq2bGF49Q1
vumc1PKyw5nC9WRfoGzzYwNbf/PI03gVUPtovz21qCHBSgQFilQis/3WJHKOvQs1
I+Mg0ru/UrpGCRjfT1l7sPI5AD5dKh0YY34txrEb1OkGb6f6X7fPyPcnhjoaBvqL
KY/lIJg+Nd8=mXXX
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

February 2023

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    11 Files
  • 2
    Feb 2nd
    9 Files
  • 3
    Feb 3rd
    5 Files
  • 4
    Feb 4th
    0 Files
  • 5
    Feb 5th
    0 Files
  • 6
    Feb 6th
    0 Files
  • 7
    Feb 7th
    0 Files
  • 8
    Feb 8th
    0 Files
  • 9
    Feb 9th
    0 Files
  • 10
    Feb 10th
    0 Files
  • 11
    Feb 11th
    0 Files
  • 12
    Feb 12th
    0 Files
  • 13
    Feb 13th
    0 Files
  • 14
    Feb 14th
    0 Files
  • 15
    Feb 15th
    0 Files
  • 16
    Feb 16th
    0 Files
  • 17
    Feb 17th
    0 Files
  • 18
    Feb 18th
    0 Files
  • 19
    Feb 19th
    0 Files
  • 20
    Feb 20th
    0 Files
  • 21
    Feb 21st
    0 Files
  • 22
    Feb 22nd
    0 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    0 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close