CVE-2024-34391
CVSS v3
9.8
CRITICAL
EPSS Score
3.2 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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).
Technical details
- Published
- 2024-05-02
Frequently asked questions
What is CVE-2024-34391?
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).
Is CVE-2024-34391 actively exploited?
Active exploitation of CVE-2024-34391 has not been confirmed. The EPSS score is 3.2%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-34391?
CVE-2024-34391 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2024-34391 affecting your environment?
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