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RedHat: RHSA-2019-3234 Important: Pango Heap Overflow Fix

red hat
Calendar Grey October 29, 2019
Dist Redhat Esm H88
Critical: pango security patch for Red Hat Enterprise Linux 7.6. Significant implications evaluated by Red Hat's product security team.
An update for pango 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 Impo...

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

Summary

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.

Topics%20covered

Topics Covered

security advisory security update red hat important heap overflow pango linux 7.6

References

https://access.redhat.com/security/cve/CVE-2019-1010238 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux ComputeNode EUS (v. 7.6):
Source: pango-1.42.4-3.el7_6.src.rpm
x86_64: pango-1.42.4-3.el7_6.i686.rpm pango-1.42.4-3.el7_6.x86_64.rpm pango-debuginfo-1.42.4-3.el7_6.i686.rpm pango-debuginfo-1.42.4-3.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6):
x86_64: pango-debuginfo-1.42.4-3.el7_6.i686.rpm pango-debuginfo-1.42.4-3.el7_6.x86_64.rpm pango-devel-1.42.4-3.el7_6.i686.rpm pango-devel-1.42.4-3.el7_6.x86_64.rpm pango-tests-1.42.4-3.el7_6.x86_64.rpm
Red Hat Enterprise Linux Server EUS (v. 7.6):
Source: pango-1.42.4-3.el7_6.src.rpm
ppc64: pango-1.42.4-3.el7_6.ppc.rpm pango-1.42.4-3.el7_6.ppc64.rpm pango-debuginfo-1.42.4-3.el7_6.ppc.rpm pango-debuginfo-1.42.4-3.el7_6.ppc64.rpm pango-devel-1.42.4-3.el7_6.ppc.rpm pango-devel-1.42.4-3.el7_6.ppc64.rpm
ppc64le: pango-1.42.4-3.el7_6.ppc64le.rpm pango-debuginfo-1.42.4-3.el7_6.ppc64le.rpm pango-devel-1.42.4-3.el7_6.ppc64le.rpm
s390x: pango-1.42.4-3.el7_6.s390.rpm pango-1.42.4-3.el7_6.s390x.rpm pango-debuginfo-1.42.4-3.el7_6.s390.rpm pango-debuginfo-1.42.4-3.el7_6.s390x.rpm pango-devel-1.42.4-3.el7_6.s390.rpm pango-devel-1.42.4-3.el7_6.s390x.rpm
x86_64: pango-1.42.4-3.el7_6.i686.rpm pango-1.42.4-3.el7_6.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:3234-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3234
Issue date: 2019-10-29

Topic

An update for pango 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 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.

Topics%20covered

Topics Covered

security advisory security update red hat important heap overflow pango linux 7.6

Relevant Releases Architectures

Red Hat Enterprise Linux ComputeNode EUS (v. 7.6) - x86_64

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - x86_64

Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional EUS (v. 7.6) - ppc64, ppc64le, s390x, x86_64

Bugs Fixed

1737785 - CVE-2019-1010238 pango: pango_log2vis_get_embedding_levels() heap-based buffer overflow

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