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GHSA-6433-x5p4-8jc7

libxmljs vulnerable to type confusion when parsing specially crafted XML

Source: GitHub Advisory Database (reviewed) Critical CVE-2024-34391

Packages

EcosystemPackageAffectedFixed in
npm libxmljs <= 1.0.11 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

libxmljs 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).

References

External links from the advisory. They lead to third-party sites.