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Red Hat Enterprise Linux 8: RHSA-2020-1787-01 Low: Unzip Security Update

red hat
Calendar Grey April 28, 2020
Dist Redhat Esm H88
Red Hat issued a minor severity advisory regarding the unzip security patch RHSA-2020-1787-01, along with essential update guidelines.
An update for unzip 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

The unzip utility is used to list, test, and extract files from zip archives.
Security Fix(es):
* unzip: overlapping of files in ZIP container leads to denial of service (CVE-2019-13232)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory denial of service Red Hat unzip low severity

References

https://access.redhat.com/security/cve/CVE-2019-13232 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

Package List

Red Hat Enterprise Linux BaseOS (v. 8):
Source: unzip-6.0-43.el8.src.rpm
aarch64: unzip-6.0-43.el8.aarch64.rpm unzip-debuginfo-6.0-43.el8.aarch64.rpm unzip-debugsource-6.0-43.el8.aarch64.rpm
ppc64le: unzip-6.0-43.el8.ppc64le.rpm unzip-debuginfo-6.0-43.el8.ppc64le.rpm unzip-debugsource-6.0-43.el8.ppc64le.rpm
s390x: unzip-6.0-43.el8.s390x.rpm unzip-debuginfo-6.0-43.el8.s390x.rpm unzip-debugsource-6.0-43.el8.s390x.rpm
x86_64: unzip-6.0-43.el8.x86_64.rpm unzip-debuginfo-6.0-43.el8.x86_64.rpm unzip-debugsource-6.0-43.el8.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
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:1787-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1787
Issue date: 2020-04-28

Topic

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

Topics%20covered

Topics Covered

security advisory denial of service Red Hat unzip low severity

Relevant Releases Architectures

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

Bugs Fixed

1727761 - CVE-2019-13232 unzip: overlapping of files in ZIP container leads to denial of service

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