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xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.
CVE-2021-21366 - Medium Severity Vulnerability
Vulnerable Library - xmldom-0.1.31.tgz
A W3C Standard XML DOM(Level2 CORE) implementation and parser(DOMParser/XMLSerializer).
Library home page: https://registry.npmjs.org/xmldom/-/xmldom-0.1.31.tgz
Path to dependency file: jazz/core/jazz_ui/src/app/primary-components/daterange-picker/ng2-datepicker/package.json
Path to vulnerable library: jazz/core/jazz_ui/src/app/primary-components/daterange-picker/ng2-datepicker/node_modules/xmldom/package.json
Dependency Hierarchy:
Found in HEAD commit: 28b974d263d83a5d8a484ca4ec56db5336af6185
Found in base branch: master
Vulnerability Details
xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.
Publish Date: 2021-03-12
URL: CVE-2021-21366
CVSS 3 Score Details (4.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-h6q6-9hqw-rwfv
Release Date: 2021-03-12
Fix Resolution: 0.5.0
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