References to Advisories, Solutions, and Tools

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Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
          *cpe:2.3:a:liquidjs:liquidjs:*:*:*:*:*:node.js:*:* versions up to (excluding) 10.25.1

GitHub, Inc.: https://github.com/harttle/liquidjs/commit/95ddefc056a11a44d9e753fd47a39db2c241e578 Types: Patch

GitHub, Inc.: https://github.com/harttle/liquidjs/security/advisories/GHSA-9r5m-9576-7f6x Types: Exploit, Vendor Advisory

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.

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-20

CWE-400

https://github.com/harttle/liquidjs/commit/95ddefc056a11a44d9e753fd47a39db2c241e578

https://github.com/harttle/liquidjs/security/advisories/GHSA-9r5m-9576-7f6x