#VU99614 Input validation error in expat - CVE-2024-50602

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Main Vulnerability Database Vulnerabilities #VU99614

#VU99614 Input validation error in expat - CVE-2024-50602

Published: November 1, 2024 / Updated: May 20, 2025


Vulnerability identifier: #VU99614
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-50602
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
expat
Software vendor:
libexpat.org

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within the XML_ResumeParser function. A remote attacker can pass specially crafted XML input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links