CVE-2024-34393
High
Description
libxmljs2 is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking a function on the result of attrs() that was called on a parsed node. This vulnerability might lead to denial of service (on both 32-bit systems and 64-bit systems), data leak, infinite loop and remote code execution (on 32-bit systems with the XML_PARSE_HUGE flag enabled).
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 ≤ 0.33.0 | — |
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