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CVE-2022-24736
Good to know:

Date: April 27, 2022
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.
Language: C
Severity Score
Related Resources (18)
Severity Score
Weakness Type (CWE)
NULL Pointer Dereference
CWE-476Top Fix

Upgrade Version
Upgrade to version prolificinteractive/mabi - v0.2.0;prolificinteractive/mabi - no_fix;lua-src - no_fix;lua51 - no_fix;wafl/wafl - no_fix;rlua-lua51-sys - no_fix;desmume-sys - no_fix
CVSS v3.1
Base Score: |
|
---|---|
Attack Vector (AV): | LOCAL |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | LOW |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | LOCAL |
Access Complexity (AC): | LOW |
Authentication (AU): | NONE |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | PARTIAL |
Additional information: |