exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2020-2614-01

Red Hat Security Advisory 2020-2614-01
Posted Jun 19, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2614-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.

tags | advisory, vulnerability
systems | linux, redhat
advisories | CVE-2020-12398, CVE-2020-12405, CVE-2020-12406, CVE-2020-12410
SHA-256 | 655eeb78def06e2bc0d42e7895147541f15a868804a03688fd5b24baf17aaf06

Red Hat Security Advisory 2020-2614-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Important: thunderbird security update
Advisory ID: RHSA-2020:2614-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2614
Issue date: 2020-06-18
CVE Names: CVE-2020-12398 CVE-2020-12405 CVE-2020-12406
CVE-2020-12410
====================================================================
1. Summary:

An update for thunderbird is now available for Red Hat Enterprise Linux 8.

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 (v. 8) - aarch64, ppc64le, x86_64

3. Description:

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 68.9.0.

Security Fix(es):

* Mozilla: Security downgrade with IMAP STARTTLS leads to information
leakage (CVE-2020-12398)

* Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405)

* Mozilla: JavaScript Type confusion with NativeTypes (CVE-2020-12406)

* Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9
(CVE-2020-12410)

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/):

1843030 - CVE-2020-12410 Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9
1843312 - CVE-2020-12406 Mozilla: JavaScript Type confusion with NativeTypes
1843313 - CVE-2020-12405 Mozilla: Use-after-free in SharedWorkerService
1846556 - CVE-2020-12398 Mozilla: Security downgrade with IMAP STARTTLS leads to information leakage

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
thunderbird-68.9.0-1.el8_2.src.rpm

aarch64:
thunderbird-68.9.0-1.el8_2.aarch64.rpm
thunderbird-debuginfo-68.9.0-1.el8_2.aarch64.rpm
thunderbird-debugsource-68.9.0-1.el8_2.aarch64.rpm

ppc64le:
thunderbird-68.9.0-1.el8_2.ppc64le.rpm
thunderbird-debuginfo-68.9.0-1.el8_2.ppc64le.rpm
thunderbird-debugsource-68.9.0-1.el8_2.ppc64le.rpm

x86_64:
thunderbird-68.9.0-1.el8_2.x86_64.rpm
thunderbird-debuginfo-68.9.0-1.el8_2.x86_64.rpm
thunderbird-debugsource-68.9.0-1.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-2020-12398
https://access.redhat.com/security/cve/CVE-2020-12405
https://access.redhat.com/security/cve/CVE-2020-12406
https://access.redhat.com/security/cve/CVE-2020-12410
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 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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gZCi
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

November 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    16 Files
  • 2
    Nov 2nd
    17 Files
  • 3
    Nov 3rd
    17 Files
  • 4
    Nov 4th
    11 Files
  • 5
    Nov 5th
    0 Files
  • 6
    Nov 6th
    0 Files
  • 7
    Nov 7th
    3 Files
  • 8
    Nov 8th
    59 Files
  • 9
    Nov 9th
    12 Files
  • 10
    Nov 10th
    6 Files
  • 11
    Nov 11th
    11 Files
  • 12
    Nov 12th
    1 Files
  • 13
    Nov 13th
    0 Files
  • 14
    Nov 14th
    9 Files
  • 15
    Nov 15th
    33 Files
  • 16
    Nov 16th
    53 Files
  • 17
    Nov 17th
    11 Files
  • 18
    Nov 18th
    14 Files
  • 19
    Nov 19th
    0 Files
  • 20
    Nov 20th
    0 Files
  • 21
    Nov 21st
    26 Files
  • 22
    Nov 22nd
    22 Files
  • 23
    Nov 23rd
    10 Files
  • 24
    Nov 24th
    9 Files
  • 25
    Nov 25th
    11 Files
  • 26
    Nov 26th
    0 Files
  • 27
    Nov 27th
    0 Files
  • 28
    Nov 28th
    20 Files
  • 29
    Nov 29th
    9 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close