Description In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString. Remediation References CVE-2022-25314 Related Vulnerabilities Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2008-3327) WordPress Plugin Kraken.io Image Optimizer Cross-Site Request Forgery (2.6.5) Chamilo URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2025-66447) MyBB Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-8103) PHP Other Vulnerability (CVE-2007-2369) Severity High Classification CVE-2022-25314 CWE-190 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities