Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.
Weakness
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Valkey | Lfprojects | * | 7.2.12 (excluding) |
| Valkey | Lfprojects | 8.0.0 (including) | 8.0.7 (excluding) |
| Valkey | Lfprojects | 8.1.0 (including) | 8.1.6 (excluding) |
| Valkey | Lfprojects | 9.0.0 (including) | 9.0.2 (excluding) |
| Red Hat Enterprise Linux 10 | RedHat | valkey-0:8.0.7-1.el10_1 | * |
Potential Mitigations
Related Attack Patterns
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