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Red Hat Enterprise Linux 8.0 RHSA-2020-0901-01 Important Integer Overflow

red hat
Calendar Grey March 19, 2020
Dist Redhat Esm H88
Red Hat has released a crucial patch for icu that resolves a significant integer overflow vulnerability within its Enterprise Linux 8.0 offerings.
An update for icu is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

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

The International Components for Unicode (ICU) library provides robust and full-featured Unicode services.
Security Fix(es):
* ICU: Integer overflow in UnicodeString::doAppend() (CVE-2020-10531)
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 Red Hat update important integer overflow icu

References

https://access.redhat.com/security/cve/CVE-2020-10531 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux BaseOS E4S (v. 8.0):
Source: icu-60.3-2.el8_0.src.rpm
aarch64: icu-60.3-2.el8_0.aarch64.rpm icu-debuginfo-60.3-2.el8_0.aarch64.rpm icu-debugsource-60.3-2.el8_0.aarch64.rpm libicu-60.3-2.el8_0.aarch64.rpm libicu-debuginfo-60.3-2.el8_0.aarch64.rpm libicu-devel-60.3-2.el8_0.aarch64.rpm libicu-devel-debuginfo-60.3-2.el8_0.aarch64.rpm
noarch: libicu-doc-60.3-2.el8_0.noarch.rpm
ppc64le: icu-60.3-2.el8_0.ppc64le.rpm icu-debuginfo-60.3-2.el8_0.ppc64le.rpm icu-debugsource-60.3-2.el8_0.ppc64le.rpm libicu-60.3-2.el8_0.ppc64le.rpm libicu-debuginfo-60.3-2.el8_0.ppc64le.rpm libicu-devel-60.3-2.el8_0.ppc64le.rpm libicu-devel-debuginfo-60.3-2.el8_0.ppc64le.rpm
s390x: icu-60.3-2.el8_0.s390x.rpm icu-debuginfo-60.3-2.el8_0.s390x.rpm icu-debugsource-60.3-2.el8_0.s390x.rpm libicu-60.3-2.el8_0.s390x.rpm libicu-debuginfo-60.3-2.el8_0.s390x.rpm libicu-devel-60.3-2.el8_0.s390x.rpm libicu-devel-debuginfo-60.3-2.el8_0.s390x.rpm
x86_64: icu-60.3-2.el8_0.x86_64.rpm icu-debuginfo-60.3-2.el8_0.i686.rpm icu-debuginfo-60.3-2.el8_0.x86_64.rpm icu-debugsource-60.3-2.el8_0.i686.rpm icu-debugsource-60.3-2.el8_0.x86_64.rpm libicu-60.3-2.el8_0.i686.rpm libicu-60.3-2.el8_0.x86_64.rpm libicu-debuginfo-60.3-2.el8_0.i686.rpm libicu-debuginfo-60.3-2.el8_0.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:0901-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0901
Issue date: 2020-03-19

Topic

An update for icu is now available for Red Hat Enterprise Linux 8.0 UpdateServices for SAP Solutions.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 Red Hat update important integer overflow icu

Relevant Releases Architectures

Red Hat Enterprise Linux BaseOS E4S (v. 8.0) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1807349 - CVE-2020-10531 ICU: Integer overflow in UnicodeString::doAppend()

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