RedHat: RHSA-2021-2034:01 Important: redis:6 security update
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.
Summary
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
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
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
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.
Topic
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
