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Red Hat Enterprise Linux 8 RHSA-2019-2582-01 Urgent: Pango Buffer Overflow

red hat
Calendar Grey August 29, 2019
Dist Redhat Esm H88
Crucial pango security patch for Red Hat Enterprise Linux tackles a severe memory overflow vulnerability.
An update for pango is now available for Red Hat Enterprise Linux 8

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 buffer overflow red hat important enterprise pango

References

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

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: pango-1.42.4-5.el8_0.src.rpm
aarch64: pango-1.42.4-5.el8_0.aarch64.rpm pango-debuginfo-1.42.4-5.el8_0.aarch64.rpm pango-debugsource-1.42.4-5.el8_0.aarch64.rpm pango-devel-1.42.4-5.el8_0.aarch64.rpm pango-tests-debuginfo-1.42.4-5.el8_0.aarch64.rpm
ppc64le: pango-1.42.4-5.el8_0.ppc64le.rpm pango-debuginfo-1.42.4-5.el8_0.ppc64le.rpm pango-debugsource-1.42.4-5.el8_0.ppc64le.rpm pango-devel-1.42.4-5.el8_0.ppc64le.rpm pango-tests-debuginfo-1.42.4-5.el8_0.ppc64le.rpm
s390x: pango-1.42.4-5.el8_0.s390x.rpm pango-debuginfo-1.42.4-5.el8_0.s390x.rpm pango-debugsource-1.42.4-5.el8_0.s390x.rpm pango-devel-1.42.4-5.el8_0.s390x.rpm pango-tests-debuginfo-1.42.4-5.el8_0.s390x.rpm
x86_64: pango-1.42.4-5.el8_0.i686.rpm pango-1.42.4-5.el8_0.x86_64.rpm pango-debuginfo-1.42.4-5.el8_0.i686.rpm pango-debuginfo-1.42.4-5.el8_0.x86_64.rpm pango-debugsource-1.42.4-5.el8_0.i686.rpm pango-debugsource-1.42.4-5.el8_0.x86_64.rpm pango-devel-1.42.4-5.el8_0.i686.rpm pango-devel-1.42.4-5.el8_0.x86_64.rpm pango-tests-debuginfo-1.42.4-5.el8_0.i686.rpm pango-tests-debuginfo-1.42.4-5.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/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2582-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2582
Issue date: 2019-08-29

Topic

An update for pango is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory buffer overflow red hat important enterprise pango

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

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

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