GitHub Advisoryadvisory · npm

GHSA-7r28-3m3f-r2pr Regular Expression Denial of Service (ReDoS)

HIGH Published 2021-03-19 Modified 2023-08-15 Official page ↗
Aliases
CVE-2021-28092
Ecosystem
npm
Packages
is-svg
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400
Reviewed
2021-03-15

Affected packages

• npm is-svg: >= 2.1.0, < 4.2.2 → fixed in 4.2.2

Description

The is-svg package 2.1.0 through 4.2.1 for Node.js uses a regular expression that is vulnerable to Regular Expression Denial of Service (ReDoS). If an attacker provides a malicious string, is-svg will get stuck processing the input.

Related

Alias · CVE (1)

  • CVE-2021-28092 The is-svg package 2.1.0 through 4.2.1 for Node.js uses a regular expression that is vulnerable to Regular Expression Denial of Service… vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References