UpHeron
All vulnerabilities

Servers and applications

CVE-2014-4721

The phpinfo implementation in ext/standard/info.c in PHP before 5.4.30 and 5.5.x before 5.5.14 does not ensure use of the string data type for the PHP_AUTH_PW, PHP_AUTH_TYPE, PHP_AUTH_USER, and PHP_SELF variables, which might allow context-dependent attackers to obtain sensitive information from process memory by using the integer data type with crafted values, related to a "type confusion"…

Severity
Low 2.6
Published
6 Jul 2014
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.3.29, 5.4.30, 5.5.14
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • From 5.3.0 before 5.3.29
  • From 5.4.0 before 5.4.30
  • From 5.5.0 before 5.5.14

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-4721
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-4721