UpHeron
All vulnerabilities

Servers and applications

CVE-2015-1351

Use-after-free vulnerability in the _zend_shared_memdup function in zend_shared_alloc.c in the OPcache extension in PHP through 5.6.7 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Severity
High 7.5
Published
30 Mar 2015
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.5.24, 5.6.8
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version before 5.5.24
  • From 5.6.0 before 5.6.8

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-1351
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-1351