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Red Hat OpenShift Container Storage 4.6 Moderate Advisory: RHSA-2020-5606

red hat
Calendar Grey December 17, 2020
Dist Redhat Esm H88
A flaw in Red Hat OpenShift Container Storage 4.6 may permit unauthorized access or data leaks, highlighting the need for configuration reviews and updates to maintain security
An update for mcg is now available for Red Hat OpenShift Container Storage 4.6.0 on RHEL-8

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is a highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. In addition to persistent storage, Red Hat OpenShift Container Storage provisions a multicloud data management service with an S3 compatible API.
These updated packages include numerous security fixes, bug fixes, and enhancements.
Security Fix(es):
* golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040)
* golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586)
* golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845)
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.
These updated packages include numerous bug fixes and enhancements. Usersare directed to the Red Hat OpenShift Container Storage Release Notes for information on the most significant of these changes:
torage/4.6/html/4.6_release_notes/index
All Red Hat OpenShift Container Storage users are advised to upgrade to these updated packages.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix DoS moderate impact infinite loop storage solution Moderate OpenShift Red Hat OpenShift storage update RHEL-8

References

https://access.redhat.com/security/cve/CVE-2020-14040 https://access.redhat.com/security/cve/CVE-2020-15586 https://access.redhat.com/security/cve/CVE-2020-16845 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenShift Container Storage 4.6 on RHEL-8:
Source: mcg-5.6.0-39.2279a46.5.6.el8.src.rpm tini-0.18.0-5.el8.src.rpm
ppc64le: mcg-5.6.0-39.2279a46.5.6.el8.ppc64le.rpm tini-0.18.0-5.el8.ppc64le.rpm
s390x: mcg-5.6.0-39.2279a46.5.6.el8.s390x.rpm tini-0.18.0-5.el8.s390x.rpm
x86_64: mcg-5.6.0-39.2279a46.5.6.el8.x86_64.rpm tini-0.18.0-5.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/


Advisory ID: RHSA-2020:5606-01
Product: Red Hat OpenShift Container Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5606
Issue date: 2020-12-17

Topic

An update for mcg is now available for Red Hat OpenShift Container Storage4.6.0 on RHEL-8.Red Hat Product Security has rated this update as having a security impactof Moderate. 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 Red Hat bug fix DoS moderate impact infinite loop storage solution Moderate OpenShift Red Hat OpenShift storage update RHEL-8

Relevant Releases Architectures

Red Hat OpenShift Container Storage 4.6 on RHEL-8 - ppc64le, s390x, x86_64

Bugs Fixed

1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash

1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS

1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs

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