Description In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString. Remediation References CVE-2022-25314 Related Vulnerabilities Dot CMS Server-Side Request Forgery (SSRF) Vulnerability (CVE-2022-37033) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2008-3659) WordPress Plugin Simple Flash Video Cross-Site Scripting (1.7) WordPress 4.1.x Multiple Vulnerabilities (4.1 - 4.1.38) Chamilo URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2025-66447) 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