Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.2332
gettext security update
9 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: gettext
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
Impact/Access: Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-18751
Reference: ESB-2020.2029
ESB-2020.1183
ESB-2019.4155
ESB-2018.3542
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:2846
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Low: gettext security update
Advisory ID: RHSA-2020:2846-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2846
Issue date: 2020-07-07
CVE Names: CVE-2018-18751
=====================================================================
1. Summary:
An update for gettext is now available for Red Hat Enterprise Linux 7.6
Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Low. 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 ComputeNode EUS (v. 7.6) - x86_64
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - noarch, x86_64
Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 7.6) - noarch
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, noarch, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch
3. Description:
The gettext packages provide a documentation for producing multi-lingual
messages in programs, set of conventions about how programs should be
written, a runtime library, and a directory and file naming organization
for the message catalogs.
Security Fix(es):
* gettext: double free in default_add_message in read-catalog.c
(CVE-2018-18751)
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
5. Bugs fixed (https://bugzilla.redhat.com/):
1647043 - CVE-2018-18751 gettext: double free in default_add_message in read-catalog.c
6. Package List:
Red Hat Enterprise Linux ComputeNode EUS (v. 7.6):
Source:
gettext-0.19.8.1-3.el7_6.src.rpm
x86_64:
gettext-0.19.8.1-3.el7_6.x86_64.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.i686.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.x86_64.rpm
gettext-libs-0.19.8.1-3.el7_6.i686.rpm
gettext-libs-0.19.8.1-3.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6):
noarch:
emacs-gettext-0.19.8.1-3.el7_6.noarch.rpm
gettext-common-devel-0.19.8.1-3.el7_6.noarch.rpm
x86_64:
gettext-debuginfo-0.19.8.1-3.el7_6.i686.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.x86_64.rpm
gettext-devel-0.19.8.1-3.el7_6.i686.rpm
gettext-devel-0.19.8.1-3.el7_6.x86_64.rpm
Red Hat Enterprise Linux Server EUS (v. 7.6):
Source:
gettext-0.19.8.1-3.el7_6.src.rpm
noarch:
gettext-common-devel-0.19.8.1-3.el7_6.noarch.rpm
ppc64:
gettext-0.19.8.1-3.el7_6.ppc64.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.ppc.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.ppc64.rpm
gettext-devel-0.19.8.1-3.el7_6.ppc.rpm
gettext-devel-0.19.8.1-3.el7_6.ppc64.rpm
gettext-libs-0.19.8.1-3.el7_6.ppc.rpm
gettext-libs-0.19.8.1-3.el7_6.ppc64.rpm
ppc64le:
gettext-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-devel-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-libs-0.19.8.1-3.el7_6.ppc64le.rpm
s390x:
gettext-0.19.8.1-3.el7_6.s390x.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.s390.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.s390x.rpm
gettext-devel-0.19.8.1-3.el7_6.s390.rpm
gettext-devel-0.19.8.1-3.el7_6.s390x.rpm
gettext-libs-0.19.8.1-3.el7_6.s390.rpm
gettext-libs-0.19.8.1-3.el7_6.s390x.rpm
x86_64:
gettext-0.19.8.1-3.el7_6.x86_64.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.i686.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.x86_64.rpm
gettext-devel-0.19.8.1-3.el7_6.i686.rpm
gettext-devel-0.19.8.1-3.el7_6.x86_64.rpm
gettext-libs-0.19.8.1-3.el7_6.i686.rpm
gettext-libs-0.19.8.1-3.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
gettext-0.19.8.1-3.el7_6.src.rpm
aarch64:
gettext-0.19.8.1-3.el7_6.aarch64.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.aarch64.rpm
gettext-devel-0.19.8.1-3.el7_6.aarch64.rpm
gettext-libs-0.19.8.1-3.el7_6.aarch64.rpm
noarch:
gettext-common-devel-0.19.8.1-3.el7_6.noarch.rpm
ppc64le:
gettext-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-devel-0.19.8.1-3.el7_6.ppc64le.rpm
gettext-libs-0.19.8.1-3.el7_6.ppc64le.rpm
s390x:
gettext-0.19.8.1-3.el7_6.s390x.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.s390.rpm
gettext-debuginfo-0.19.8.1-3.el7_6.s390x.rpm
gettext-devel-0.19.8.1-3.el7_6.s390.rpm
gettext-devel-0.19.8.1-3.el7_6.s390x.rpm
gettext-libs-0.19.8.1-3.el7_6.s390.rpm
gettext-libs-0.19.8.1-3.el7_6.s390x.rpm
Red Hat Enterprise Linux Server Optional EUS (v. 7.6):
noarch:
emacs-gettext-0.19.8.1-3.el7_6.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch:
emacs-gettext-0.19.8.1-3.el7_6.noarch.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-2018-18751
https://access.redhat.com/security/updates/classification/#low
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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=L6NP
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=I1mw
-----END PGP SIGNATURE-----