Description
Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.
Remediation
References
Related Vulnerabilities
Oracle JRE CVE-2014-0451 Vulnerability (CVE-2014-0451)
TCExam Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-20114)
Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-3376)
PrestaShop Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2018-19355)