CVE-2024-34393
HIGHlibxmljs2 - Type Confusion via attrs() Function on Parsed Node
Title source: llmDescription
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).
References (2)
Core 2
Core References
Various Sources
https://research.jfrog.com/vulnerabilities/libxmljs2-attrs-type-confusion-rce-jfsa-2024-001034097/
Issue Tracking
https://github.com/marudor/libxmljs2/issues/204
Scores
CVSS v3
8.1
EPSS
0.0096
EPSS Percentile
56.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-843
Status
published
Products (1)
npm/libxmljs2
0npm
Published
May 02, 2024
Tracked Since
Feb 18, 2026