Description (CNA)
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's `memoryLimit` security mechanism can be completely bypassed by using reverse range expressions (e.g., `(100000000..1)`), allowing an attacker to allocate unlimited memory. Combined with a string flattening operation (e.g., `replace` filter), this causes a V8 Fatal error that crashes the Node.js process, resulting in complete denial of service from a single HTTP request. Version 10.25.1 patches the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| harttle / liquidjs | affected < 10.25.1 |
CWE
CWE-20, CWE-400
References
- https://github.com/harttle/liquidjs/security/advisories/GHSA-9r5m-9576-7f6x
- https://github.com/harttle/liquidjs/commit/95ddefc056a11a44d9e753fd47a39db2c241e578
ADP enrichment
No English description supplied.
No references supplied.