A vulnerability was found in Segmentio is-url up to 1.2.2. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. Upgrading to version 1.2.3 is able to address this issue. The patch is identified as 149550935c63a98c11f27f694a7c4a9479e53794. It is recommended to upgrade the affected component. VDB-220058 is the identifier assigned to this vulnerability.
Weakness
The product uses a regular expression with a worst-case computational complexity that is inefficient and possibly exponential.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Is-url | Segment | * | 1.2.2 (including) |
Potential Mitigations
Related Attack Patterns
References
- https://github.com/segmentio/is-url/commit/149550935c63a98c11f27f694a7c4a9479e53794
- https://github.com/segmentio/is-url/pull/18
- https://github.com/segmentio/is-url/releases/tag/v1.2.3
- https://vuldb.com/?ctiid.220058
- https://vuldb.com/?id.220058
- https://github.com/segmentio/is-url/commit/149550935c63a98c11f27f694a7c4a9479e53794
- https://github.com/segmentio/is-url/pull/18
- https://github.com/segmentio/is-url/releases/tag/v1.2.3
- https://vuldb.com/?ctiid.220058
- https://vuldb.com/?id.220058