Description
Double free vulnerability in the zend_ts_hash_graceful_destroy function in zend_ts_hash.c in the Zend Engine in PHP through 5.5.20 and 5.6.x through 5.6.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Remediation
References
Related Vulnerabilities
Telerik Web UI Inadequate Encryption Strength Vulnerability (CVE-2017-11317)
Moodle Exposure of Resource to Wrong Sphere Vulnerability (CVE-2023-1402)
WordPress Plugin Custom Banners Cross-Site Request Forgery (3.2.2)
MySQL CVE-2025-50098 Vulnerability (CVE-2025-50098)
WordPress Plugin Zedna eBook download Directory Traversal (1.1)