CVE-2024-8763
High
Description
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLunary
PublishedMar 20, 2025
First seenMar 20, 2025
Weakness typeCWE-1333CWE-1333
How to fix
Update
- lunary lunary1.4.23 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lunary lunary | v < 1.4.23 | 1.4.23 |
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