#VU107430 Resource exhaustion in Qt - CVE-2025-30348
Published: April 14, 2025 / Updated: July 1, 2025
Vulnerability identifier: #VU107430
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-30348
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Qt
Qt
Software vendor:
Trolltech
Trolltech
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper control of internal resources consumption in QDomNode::save() when parsing XML data. A remote attacker trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.