CVE-2022-37603
published 2022-10-14CVE-2022-37603: 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…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.09%
79.7th percentile
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.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | node-loader-utils | < node-loader-utils 2.0.4-1 (bookworm) | node-loader-utils 2.0.4-1 (bookworm) |
| msrc | azl3_python-tensorboard_2.16.2-6_on_azure_linux_3.0 | — | — |
| webpack.js | loader-utils | < 1.4.2 | 1.4.2 |
| webpack.js | loader-utils | >= 1.0.0 < 1.4.2 | 1.4.2 |
| webpack.js | loader-utils | >= 2.0.0 < 2.0.4 | 2.0.4 |
| webpack.js | loader-utils | >= 2.0.0 < 2.0.4 | 2.0.4 |
| webpack.js | loader-utils | >= 3.0.0 < 3.2.1 | 3.2.1 |
| webpack.js | loader-utils | >= 3.0.0 < 3.2.1 | 3.2.1 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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GHSA
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
ghsa·2022-10-14
CVE-2022-37603 [HIGH] CWE-1333 loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
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. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.
OSV
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
osv·2022-10-14
CVE-2022-37603 [HIGH] loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
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. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.
OSV
CVE-2022-37603: A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName
osv·2022-10-14·CVSS 7.5
CVE-2022-37603 [HIGH] CVE-2022-37603: A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName
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.
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.
vendor_msrc·2022-10-11·CVSS 7.5
CVE-2022-37603 [HIGH] CWE-1333 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.
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.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect
Red Hat
loader-utils: Regular expression denial of service
vendor_redhat·2022-10-06·CVSS 7.5
CVE-2022-37603 [HIGH] CWE-185 loader-utils: Regular expression denial of service
loader-utils: Regular expression denial of service
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.
A flaw was found in loader-utils webpack library. When the url variable from interpolateName is set, the prototype can be polluted. This issue could lead to a regular expression Denial of Service (ReDoS), affecting the availability of the affected component.
Package: migration-toolkit-virtualization/mtv-ui-rhel8 (Migration Toolkit for Virtualization) - Fix deferred
Package: odo (OpenShift Developer Tools and Services) - Will not fix
Package: openshift-service-mesh/kiali-rhel8 (OpenShift Service Mesh 2) - Will not fix
Package: openshift-service-mesh/ki
Debian
CVE-2022-37603: node-loader-utils - A Regular expression denial of service (ReDoS) flaw was found in Function interp...
vendor_debian·2022·CVSS 7.5
CVE-2022-37603 [HIGH] CVE-2022-37603: node-loader-utils - A Regular expression denial of service (ReDoS) flaw was found in Function interp...
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.
Scope: local
bookworm: resolved (fixed in 2.0.4-1)
bullseye: resolved (fixed in 2.0.0-1+deb11u1)
forky: resolved (fixed in 2.0.4-1)
sid: resolved (fixed in 2.0.4-1)
trixie: resolved (fixed in 2.0.4-1)
No detection rules found.
No public exploits indexed.
https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L107https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L38https://github.com/webpack/loader-utils/issues/213https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU/https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L107https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L38https://github.com/webpack/loader-utils/issues/213https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU/
2022-10-14
Published