RHSA-2021:3971: Important: Red Hat OpenStack Platform 10.0 (redis) security update
First published: Mon Oct 25 2021(Updated: )
Redis is an advanced key-value store.<br>Security Fix(es):<br><li> Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)</li> <li> Integer overflow issue with Streams (CVE-2021-32627)</li> <li> Integer overflow bug in the ziplist data structure (CVE-2021-32628)</li> <li> Denial of service via Redis Standard Protocol (RESP) request</li> (CVE-2021-32675)<br><li> Integer overflow issue with intsets (CVE-2021-32687)</li> <li> Integer overflow issue with strings (CVE-2021-41099)</li> For more details about the security issue(s), including the impact, a CVSS<br>score, acknowledgments, and other related information, refer to the CVE<br>page listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/redis | <3.2.8-5.el7 | 3.2.8-5.el7 |
| redhat/redis-debuginfo | <3.2.8-5.el7 | 3.2.8-5.el7 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2010991
- https://bugzilla.redhat.com/show_bug.cgi?id=2011000
- https://bugzilla.redhat.com/show_bug.cgi?id=2011004
- https://bugzilla.redhat.com/show_bug.cgi?id=2011010
- https://bugzilla.redhat.com/show_bug.cgi?id=2011017
- https://bugzilla.redhat.com/show_bug.cgi?id=2011020
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/errata/RHSA-2021:3971 (Advisory)
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- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2021:3971
- agent/software-canonical-lookup
- package-manager/redhat