Description
The t3lib_div::validEmail function in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly restrict input to filter_var FILTER_VALIDATE_EMAIL operations in PHP, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a long e-mail address string, a related issue to CVE-2010-3710.
Remediation
References
Related Vulnerabilities
OpenSSL Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-1473)
OpenSSL Other Vulnerability (CVE-2015-0208)
Oracle Database Server CVE-2019-2516 Vulnerability (CVE-2019-2516)
WordPress 4.1.x Cross-Domain Flash Injection Vulnerability (4.1 - 4.1.21)
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-1831)