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Red Hat Enterprise Linux 8: RHSA-2021:2034-01 Important: Redis Issue

red hat
Calendar Grey May 19, 2021
Dist Redhat Esm H88
Major redis:6 module upgrade for Red Hat Enterprise Linux released, targeting critical security vulnerabilities.
An update for the redis:6 module 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

Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.
Security Fix(es):
* redis: Integer overflow via STRALGO LCS command (CVE-2021-29477)
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 security fix important integer overflow module update redis

References

https://access.redhat.com/security/cve/CVE-2021-29477 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: redis-6.0.9-3.module+el8.4.0+10984+ed187465.src.rpm
aarch64: redis-6.0.9-3.module+el8.4.0+10984+ed187465.aarch64.rpm redis-debuginfo-6.0.9-3.module+el8.4.0+10984+ed187465.aarch64.rpm redis-debugsource-6.0.9-3.module+el8.4.0+10984+ed187465.aarch64.rpm redis-devel-6.0.9-3.module+el8.4.0+10984+ed187465.aarch64.rpm
noarch: redis-doc-6.0.9-3.module+el8.4.0+10984+ed187465.noarch.rpm
ppc64le: redis-6.0.9-3.module+el8.4.0+10984+ed187465.ppc64le.rpm redis-debuginfo-6.0.9-3.module+el8.4.0+10984+ed187465.ppc64le.rpm redis-debugsource-6.0.9-3.module+el8.4.0+10984+ed187465.ppc64le.rpm redis-devel-6.0.9-3.module+el8.4.0+10984+ed187465.ppc64le.rpm
s390x: redis-6.0.9-3.module+el8.4.0+10984+ed187465.s390x.rpm redis-debuginfo-6.0.9-3.module+el8.4.0+10984+ed187465.s390x.rpm redis-debugsource-6.0.9-3.module+el8.4.0+10984+ed187465.s390x.rpm redis-devel-6.0.9-3.module+el8.4.0+10984+ed187465.s390x.rpm
x86_64: redis-6.0.9-3.module+el8.4.0+10984+ed187465.x86_64.rpm redis-debuginfo-6.0.9-3.module+el8.4.0+10984+ed187465.x86_64.rpm redis-debugsource-6.0.9-3.module+el8.4.0+10984+ed187465.x86_64.rpm redis-devel-6.0.9-3.module+el8.4.0+10984+ed187465.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:2034-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2034
Issue date: 2021-05-19

Topic

An update for the redis:6 module is now available for Red Hat EnterpriseLinux 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 red hat security fix important integer overflow module update redis

Relevant Releases Architectures

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

Bugs Fixed

1957410 - CVE-2021-29477 redis: Integer overflow via STRALGO LCS command

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