CVE-2022-37603 — Regex Denial of Service in Loader-utils

CWE-1333 — Regex Denial of ServiceCWE-185 — Incorrect Regular Expression7 documents6 sources
Severity
7.5HIGHNVD
EPSS
1.3%
top 20.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Webpack.js Loader-utilsDebian Node-loader-utilsMsrc Azl3 Python-tensorboard 2.16.2-6 ON Azure Linux 3.0
Timeline
PublishedOct 14

Description

A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDwebpack.js/loader-utils2.0.0 — 2.0.4+2
▶npmwebpack.js/loader-utils1.0.0 — 1.4.2+2
▶debiandebian/node-loader-utils< node-loader-utils 2.0.4-1 (bookworm)

🔴Vulnerability Details

3
GHSA
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable↗2022-10-14
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OSV
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable↗2022-10-14
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OSV
CVE-2022-37603: A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName↗2022-10-14
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📋Vendor Advisories

3
Microsoft
A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js.↗2022-10-11
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Red Hat
loader-utils: Regular expression denial of service↗2022-10-06
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Debian
CVE-2022-37603: node-loader-utils - A Regular expression denial of service (ReDoS) flaw was found in Function interp...↗2022
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