Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdyMjgtM20zZi1yMnBy

Regular Expression Denial of Service (ReDoS)

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.

Permalink: https://github.com/advisories/GHSA-7r28-3m3f-r2pr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdyMjgtM20zZi1yMnBy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: 8 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-7r28-3m3f-r2pr, CVE-2021-28092
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-28092
• https://github.com/sindresorhus/is-svg/commit/01f8a087fab8a69c3ac9085fbb16035907ab6a5b
• https://github.com/sindresorhus/is-svg/releases
• https://github.com/sindresorhus/is-svg/releases/tag/v4.2.2
• https://www.npmjs.com/package/is-svg
• https://security.netapp.com/advisory/ntap-20210513-0008/
• https://github.com/advisories/GHSA-7r28-3m3f-r2pr

Repository: https://github.com/sindresorhus/is-svg
Blast Radius: 47.0

Affected Packages