Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13OW1yLTRtZnItNDk5Zs4AAwww

Vercel ms Inefficient Regular Expression Complexity vulnerability

A vulnerability, which was classified as problematic, has been found in vercel ms up to 1.x. This issue affects the function parse of the file index.js. The manipulation of the argument str leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The name of the patch is caae2988ba2a37765d055c4eee63d383320ee662. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217451.

Permalink: https://github.com/advisories/GHSA-w9mr-4mfr-499f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13OW1yLTRtZnItNDk5Zs4AAwww
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: 6 months ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Identifiers: GHSA-w9mr-4mfr-499f, CVE-2017-20162
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-20162
• https://github.com/vercel/ms/pull/89
• https://github.com/vercel/ms/commit/caae2988ba2a37765d055c4eee63d383320ee662
• https://github.com/vercel/ms/releases/tag/2.0.0
• https://vuldb.com/?ctiid.217451
• https://vuldb.com/?id.217451
• https://github.com/advisories/GHSA-w9mr-4mfr-499f

Repository: https://github.com/vercel/ms
Blast Radius: 33.7

Affected Packages