exploit the possibilities

Red Hat Security Advisory 2019-1623-01

Red Hat Security Advisory 2019-1623-01
Posted Jun 27, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-1623-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 60.7.2. Issues addressed include a buffer overflow vulnerability.

tags | advisory, overflow
systems | linux, redhat
advisories | CVE-2019-11703, CVE-2019-11704, CVE-2019-11705, CVE-2019-11706, CVE-2019-11707, CVE-2019-11708
MD5 | 6900ceed2680491fb84c578e925441ee

Red Hat Security Advisory 2019-1623-01

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

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

Synopsis: Important: thunderbird security update
Advisory ID: RHSA-2019:1623-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1623
Issue date: 2019-06-27
CVE Names: CVE-2019-11703 CVE-2019-11704 CVE-2019-11705
CVE-2019-11706 CVE-2019-11707 CVE-2019-11708
=====================================================================

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) - ppc64le, x86_64

3. Description:

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.7.2.

Security Fix(es):

* Mozilla: Type confusion in Array.pop (CVE-2019-11707)

* thunderbird: Stack buffer overflow in icalrecur_add_bydayrules in
icalrecur.c (CVE-2019-11705)

* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)

* thunderbird: Heap buffer over read in icalparser.c parser_get_next_char
(CVE-2019-11703)

* thunderbird: Heap buffer overflow in icalmemory_strdup_and_dequote
function in icalvalue.c (CVE-2019-11704)

* thunderbird: Type confusion in icaltimezone_get_vtimezone_properties
function in icalproperty.c (CVE-2019-11706)

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/):

1720001 - CVE-2019-11703 libical: Heap buffer over read in icalparser.c parser_get_next_char
1720006 - CVE-2019-11704 libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c
1720008 - CVE-2019-11705 libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c
1720011 - CVE-2019-11706 libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c
1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop
1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
thunderbird-60.7.2-2.el8_0.src.rpm

ppc64le:
thunderbird-60.7.2-2.el8_0.ppc64le.rpm
thunderbird-debuginfo-60.7.2-2.el8_0.ppc64le.rpm
thunderbird-debugsource-60.7.2-2.el8_0.ppc64le.rpm

x86_64:
thunderbird-60.7.2-2.el8_0.x86_64.rpm
thunderbird-debuginfo-60.7.2-2.el8_0.x86_64.rpm
thunderbird-debugsource-60.7.2-2.el8_0.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-2019-11703
https://access.redhat.com/security/cve/CVE-2019-11704
https://access.redhat.com/security/cve/CVE-2019-11705
https://access.redhat.com/security/cve/CVE-2019-11706
https://access.redhat.com/security/cve/CVE-2019-11707
https://access.redhat.com/security/cve/CVE-2019-11708
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 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=iChS
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

July 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    34 Files
  • 2
    Jul 2nd
    15 Files
  • 3
    Jul 3rd
    9 Files
  • 4
    Jul 4th
    8 Files
  • 5
    Jul 5th
    2 Files
  • 6
    Jul 6th
    3 Files
  • 7
    Jul 7th
    1 Files
  • 8
    Jul 8th
    15 Files
  • 9
    Jul 9th
    15 Files
  • 10
    Jul 10th
    20 Files
  • 11
    Jul 11th
    17 Files
  • 12
    Jul 12th
    16 Files
  • 13
    Jul 13th
    2 Files
  • 14
    Jul 14th
    1 Files
  • 15
    Jul 15th
    20 Files
  • 16
    Jul 16th
    27 Files
  • 17
    Jul 17th
    7 Files
  • 18
    Jul 18th
    5 Files
  • 19
    Jul 19th
    12 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close