CVE-2023-22458

MEDIUM5.5

Integer overflow in multiple Redis commands can lead to denial-of-service

Published Jan 20, 2023

Modified 11 months ago

Details

Redis is an in-memory database that persists on disk. Authenticated users can issue a HRANDFIELD or ZRANDMEMBER command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

WEB

https://github.com/redis/redis/commit/16f408b1a0121cacd44cbf8aee275d69dc627f02

WEB

https://github.com/redis/redis/releases/tag/6.2.9

WEB

https://github.com/redis/redis/releases/tag/7.0.8

WEB

https://github.com/redis/redis/security/advisories/GHSA-r8w2-2m53-gprj

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2023-22458

CVSS Analysis