Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.
References
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Information
Published : 2022-04-27 13:15
Updated : 2022-10-07 08:26
NVD link : CVE-2022-24736
Mitre link : CVE-2022-24736
JSON object : View
CWE
CWE-476
NULL Pointer Dereference
Products Affected
redis
- redis
fedoraproject
- fedora
oracle
- communications_operations_monitor
netapp
- management_services_for_element_software
- management_services_for_netapp_hci