Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS12dmYyLXBwajktcHA0Oc0VyA

Inefficient Regular Expression Complexity in vuelidate

vuelidate is a simple, lightweight model-based validation for Vue.js 2.x & 3.0. A ReDoS (regular expression denial of service) flaw was found in the @vuelidate/validators package. An attacker that is able to provide crafted input to the url(input) function may cause an application to consume an excessive amount of CPU.

Permalink: https://github.com/advisories/GHSA-vvf2-ppj9-pp49
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12dmYyLXBwajktcHA0Oc0VyA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-vvf2-ppj9-pp49, CVE-2021-3794
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-3794
• https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d
• https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7
• https://github.com/advisories/GHSA-vvf2-ppj9-pp49

Repository: https://github.com/vuelidate/vuelidate
Blast Radius: 23.7

Affected Packages