CVE Vulnerabilities

CVE-2021-23368

Published: Apr 12, 2021 | Modified: Nov 07, 2023
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.3 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Ubuntu
MEDIUM

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.

Affected Software

Name Vendor Start Version End Version
Postcss Postcss 7.0.0 (including) 7.0.36 (excluding)
Postcss Postcss 8.0.0 (including) 8.2.10 (excluding)
Red Hat Advanced Cluster Management for Kubernetes 2.3 for RHEL 8 RedHat rhacm2/grc-ui-rhel8:v2.3.0-100 *
Red Hat OpenShift Container Platform 4.8 RedHat openshift4/ose-console:v4.8.0-202107010336.p0.git.188a490.assembly.stream *
Red Hat Quay 3 RedHat quay/quay-rhel8:v3.6.0-62 *
Node-postcss Ubuntu esm-apps/jammy *
Node-postcss Ubuntu groovy *
Node-postcss Ubuntu hirsute *
Node-postcss Ubuntu impish *
Node-postcss Ubuntu jammy *
Node-postcss Ubuntu kinetic *
Node-postcss Ubuntu trusty *
Node-postcss Ubuntu upstream *

References