UpHeron
All vulnerabilities

Servers and applications

CVE-2014-9425

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.

Severity
High 7.5
Published
31 Dec 2014
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version up to 5.5.20
  • From 5.6.0 up to 5.6.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-9425
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-9425