{"id":"CVE-2024-34393","title":"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","summary":"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 bo…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-843"],"product":"libxmljs2","affected":["libxmljs2 <= 0.37.0"],"published":"2024-05-02","updated":"2026-10-03","sourceUpdated":"2026-10-03T09:17:03.720","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-34393","references":[{"url":"https://research.jfrog.com/vulnerabilities/libxmljs2-attrs-type-confusion-rce-jfsa-2024-001034097/","label":"reefs@jfrog.com"},{"url":"https://github.com/marudor/libxmljs2/issues/204","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://research.jfrog.com/vulnerabilities/libxmljs2-attrs-type-confusion-rce-jfsa-2024-001034097/","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2024-05-16T18:07:11.891204Z"},"epss":0.00968,"epssPercentile":0.60514,"ingestedAt":"2026-10-03T09:42:13.785Z","slug":"CVE-2024-34393","body":"## Overview\n\nlibxmljs2 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).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":57,"depthScoreParts":{"impact":44.6,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[]}