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AUSCERT External Security Bulletin Redistribution
ESB-2019.3286
pango security update
29 August 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: pango
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1010238
Reference: ESB-2019.3049
ESB-2019.2873
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:2571
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Red Hat Security Advisory
Synopsis: Important: pango security update
Advisory ID: RHSA-2019:2571-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2571
Issue date: 2019-08-28
CVE Names: CVE-2019-1010238
=====================================================================
1. Summary:
An update for pango is now available for Red Hat Enterprise Linux 7.
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 Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
Pango is a library for laying out and rendering of text, with an emphasis
on internationalization. Pango forms the core of text and font handling for
the GTK+ widget toolkit.
Security Fix(es):
* pango: pango_log2vis_get_embedding_levels() heap-based buffer overflow
(CVE-2019-1010238)
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/):
1737785 - CVE-2019-1010238 pango: pango_log2vis_get_embedding_levels() heap-based buffer overflow
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
pango-1.42.4-4.el7_7.src.rpm
x86_64:
pango-1.42.4-4.el7_7.i686.rpm
pango-1.42.4-4.el7_7.x86_64.rpm
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-devel-1.42.4-4.el7_7.i686.rpm
pango-devel-1.42.4-4.el7_7.x86_64.rpm
pango-tests-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
pango-1.42.4-4.el7_7.src.rpm
x86_64:
pango-1.42.4-4.el7_7.i686.rpm
pango-1.42.4-4.el7_7.x86_64.rpm
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-devel-1.42.4-4.el7_7.i686.rpm
pango-devel-1.42.4-4.el7_7.x86_64.rpm
pango-tests-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
pango-1.42.4-4.el7_7.src.rpm
ppc64:
pango-1.42.4-4.el7_7.ppc.rpm
pango-1.42.4-4.el7_7.ppc64.rpm
pango-debuginfo-1.42.4-4.el7_7.ppc.rpm
pango-debuginfo-1.42.4-4.el7_7.ppc64.rpm
pango-devel-1.42.4-4.el7_7.ppc.rpm
pango-devel-1.42.4-4.el7_7.ppc64.rpm
ppc64le:
pango-1.42.4-4.el7_7.ppc64le.rpm
pango-debuginfo-1.42.4-4.el7_7.ppc64le.rpm
pango-devel-1.42.4-4.el7_7.ppc64le.rpm
s390x:
pango-1.42.4-4.el7_7.s390.rpm
pango-1.42.4-4.el7_7.s390x.rpm
pango-debuginfo-1.42.4-4.el7_7.s390.rpm
pango-debuginfo-1.42.4-4.el7_7.s390x.rpm
pango-devel-1.42.4-4.el7_7.s390.rpm
pango-devel-1.42.4-4.el7_7.s390x.rpm
x86_64:
pango-1.42.4-4.el7_7.i686.rpm
pango-1.42.4-4.el7_7.x86_64.rpm
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-devel-1.42.4-4.el7_7.i686.rpm
pango-devel-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
pango-debuginfo-1.42.4-4.el7_7.ppc64.rpm
pango-tests-1.42.4-4.el7_7.ppc64.rpm
ppc64le:
pango-debuginfo-1.42.4-4.el7_7.ppc64le.rpm
pango-tests-1.42.4-4.el7_7.ppc64le.rpm
s390x:
pango-debuginfo-1.42.4-4.el7_7.s390x.rpm
pango-tests-1.42.4-4.el7_7.s390x.rpm
x86_64:
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-tests-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
pango-1.42.4-4.el7_7.src.rpm
x86_64:
pango-1.42.4-4.el7_7.i686.rpm
pango-1.42.4-4.el7_7.x86_64.rpm
pango-debuginfo-1.42.4-4.el7_7.i686.rpm
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-devel-1.42.4-4.el7_7.i686.rpm
pango-devel-1.42.4-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
pango-debuginfo-1.42.4-4.el7_7.x86_64.rpm
pango-tests-1.42.4-4.el7_7.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-2019-1010238
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.
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