Vulnerability Details CVE-2022-39353
xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. xmldom parses XML that is not well-formed because it contains multiple top level elements, and adds all root nodes to the `childNodes` collection of the `Document`, without reporting any error or throwing. This breaks the assumption that there is only a single root node in the tree, which led to issuance of CVE-2022-39299 as it is a potential issue for dependents. Update to @xmldom/xmldom@~0.7.7, @xmldom/xmldom@~0.8.4 (dist-tag latest) or @xmldom/xmldom@>=0.9.0-beta.4 (dist-tag next). As a workaround, please one of the following approaches depending on your use case: instead of searching for elements in the whole DOM, only search in the `documentElement`or reject a document with a document that has more then 1 `childNode`.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.7%
CVSS Severity
CVSS v3 Score 9.4
References
- https://github.com/jindw/xmldom/issues/150
- https://github.com/xmldom/xmldom/security/advisories/GHSA-crh6-fp67-6883
- https://lists.debian.org/debian-lts-announce/2023/01/msg00000.html
- https://github.com/jindw/xmldom/issues/150
- https://github.com/xmldom/xmldom/security/advisories/GHSA-crh6-fp67-6883
- https://lists.debian.org/debian-lts-announce/2023/01/msg00000.html
Products affected by CVE-2022-39353
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cpe:2.3:a:xmldom_project:xmldom:-
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cpe:2.3:a:xmldom_project:xmldom:0.1.0
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cpe:2.3:a:xmldom_project:xmldom:0.1.1
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cpe:2.3:a:xmldom_project:xmldom:0.1.10
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cpe:2.3:a:xmldom_project:xmldom:0.1.11
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cpe:2.3:a:xmldom_project:xmldom:0.1.12
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cpe:2.3:a:xmldom_project:xmldom:0.1.13
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cpe:2.3:a:xmldom_project:xmldom:0.1.14
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cpe:2.3:a:xmldom_project:xmldom:0.1.15
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cpe:2.3:a:xmldom_project:xmldom:0.1.16
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cpe:2.3:a:xmldom_project:xmldom:0.1.17
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cpe:2.3:a:xmldom_project:xmldom:0.1.18
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cpe:2.3:a:xmldom_project:xmldom:0.1.19
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cpe:2.3:a:xmldom_project:xmldom:0.1.2
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cpe:2.3:a:xmldom_project:xmldom:0.1.20
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cpe:2.3:a:xmldom_project:xmldom:0.1.21
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cpe:2.3:a:xmldom_project:xmldom:0.1.22
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cpe:2.3:a:xmldom_project:xmldom:0.1.24
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cpe:2.3:a:xmldom_project:xmldom:0.1.25
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cpe:2.3:a:xmldom_project:xmldom:0.1.26
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cpe:2.3:a:xmldom_project:xmldom:0.1.27
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cpe:2.3:a:xmldom_project:xmldom:0.1.29
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cpe:2.3:a:xmldom_project:xmldom:0.1.3
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cpe:2.3:a:xmldom_project:xmldom:0.1.30
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cpe:2.3:a:xmldom_project:xmldom:0.1.31
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cpe:2.3:a:xmldom_project:xmldom:0.1.4
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cpe:2.3:a:xmldom_project:xmldom:0.1.5
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cpe:2.3:a:xmldom_project:xmldom:0.1.6
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cpe:2.3:a:xmldom_project:xmldom:0.1.7
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cpe:2.3:a:xmldom_project:xmldom:0.1.8
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cpe:2.3:a:xmldom_project:xmldom:0.1.9
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cpe:2.3:a:xmldom_project:xmldom:0.2.0
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cpe:2.3:a:xmldom_project:xmldom:0.2.1
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cpe:2.3:a:xmldom_project:xmldom:0.3.0
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cpe:2.3:a:xmldom_project:xmldom:0.4.0
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cpe:2.3:a:xmldom_project:xmldom:0.5.0
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cpe:2.3:a:xmldom_project:xmldom:0.7.0
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cpe:2.3:a:xmldom_project:xmldom:0.7.1
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cpe:2.3:a:xmldom_project:xmldom:0.7.2
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cpe:2.3:a:xmldom_project:xmldom:0.7.3
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cpe:2.3:a:xmldom_project:xmldom:0.7.4
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cpe:2.3:a:xmldom_project:xmldom:0.7.5
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cpe:2.3:a:xmldom_project:xmldom:0.7.6
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cpe:2.3:a:xmldom_project:xmldom:0.8.0
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cpe:2.3:a:xmldom_project:xmldom:0.8.1
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cpe:2.3:a:xmldom_project:xmldom:0.8.2
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cpe:2.3:a:xmldom_project:xmldom:0.8.3
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cpe:2.3:a:xmldom_project:xmldom:0.9.0
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cpe:2.3:o:debian:debian_linux:10.0