GHSA-mjr4-7xg5-pfvh

Source

https://github.com/advisories/GHSA-mjr4-7xg5-pfvh

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-mjr4-7xg5-pfvh/GHSA-mjr4-7xg5-pfvh.json

Aliases

• CVE-2024-34393

Published

2024-05-02T21:30:29Z

Modified

2024-05-03T18:12:29.254684Z

Summary

libxmljs2 type confusion vulnerability when parsing specially crafted XML

Details

libxmljs2 is vulnerable to type confusion 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 XMLPARSEHUGE flag enabled). At the time of publication, there is no fix.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-34393
• https://github.com/marudor/libxmljs2/issues/204
• https://github.com/marudor/libxmljs2
• https://research.jfrog.com/vulnerabilities/libxmljs2-attrs-type-confusion-rce-jfsa-2024-001034097