CVE-2024-34394
High
Description
libxmljs2 is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes XmlNode::get_local_namespaces()) on a grand-child of a node that refers to an entity. This vulnerability can lead to denial of service and remote code execution.
SeverityHigh
CVSS8.1
Exploit probability—
ProductLibxmljs2
PublishedMay 2, 2024
First seenMay 2, 2024
Weakness typeCWE-843CWE-843
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libxmljs2npm | v ≤ 0.35.0 | — |
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