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: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)
redis: Integer overflow issue with Streams (CVE-2021-32627)
redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)
redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)
redis: Integer overflow issue with intsets (CVE-2021-32687)
redis: Integer overflow issue with strings (CVE-2021-41099)
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | x86_64 | rh-redis5-redis-debuginfo | < 5.0.5-3.el7 | rh-redis5-redis-debuginfo-5.0.5-3.el7.x86_64.rpm |
RedHat | 7 | s390x | rh-redis5-redis | < 5.0.5-3.el7 | rh-redis5-redis-5.0.5-3.el7.s390x.rpm |
RedHat | 7 | s390x | rh-redis5-redis-debuginfo | < 5.0.5-3.el7 | rh-redis5-redis-debuginfo-5.0.5-3.el7.s390x.rpm |
RedHat | 7 | x86_64 | rh-redis5-redis | < 5.0.5-3.el7 | rh-redis5-redis-5.0.5-3.el7.x86_64.rpm |
RedHat | 7 | ppc64le | rh-redis5-redis-debuginfo | < 5.0.5-3.el7 | rh-redis5-redis-debuginfo-5.0.5-3.el7.ppc64le.rpm |
RedHat | 7 | ppc64le | rh-redis5-redis | < 5.0.5-3.el7 | rh-redis5-redis-5.0.5-3.el7.ppc64le.rpm |