Description
The qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is occurring.
Remediation
References
https://nodesecurity.io/advisories/28
Related Vulnerabilities
CVE-2019-10349 Vulnerability in maven package org.jenkins-ci.plugins:depgraph-view
CVE-2022-1245 Vulnerability in maven package org.keycloak:keycloak-services
CVE-2017-7957 Vulnerability in maven package org.jvnet.hudson:xstream
CVE-2012-6662 Vulnerability in maven package org.webjars:jquery-ui
CVE-2022-21724 Vulnerability in maven package org.postgresql:postgresql