Description
A vulnerability classified as problematic has been found in vercel hyper up to 3.4.1. This affects the function expand/braceExpand/ignoreMap of the file hyper/bin/rimraf-standalone.js. The manipulation leads to inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| vercel | hyper | 3.4.0, 3.4.1 | — |
References
- VDB-314973 | vercel hyper rimraf-standalone.js ignoreMap redos vdb-entry technical-description
- VDB-314973 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #602353 | vercel hyper >=18.2.79 Inefficient Regular Expression Complexity third-party-advisory
- https://github.com/vercel/hyper/issues/8098 exploit issue-tracking