CVE-2024-34391

high

Description

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

https://research.jfrog.com/vulnerabilities/libxmljs-attrs-type-confusion-rce-jfsa-2024-001033988/

https://github.com/libxmljs/libxmljs/issues/645

Details

Source: Mitre, NVD

Published: 2024-05-02

Updated: 2024-08-06

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High