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Servers and applications

CVE-2016-7132

ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a stray element inside a boolean element, leading to incorrect pop processing.

Severity
High 7.5
Published
12 Sept 2016
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Version 7.0.9
  • Version 7.0.8
  • Version 7.0.7
  • Version 7.0.6
All 11 release lines
  • Every version up to 5.6.24
  • Version 7.0.0
  • Version 7.0.1
  • Version 7.0.2
  • Version 7.0.3
  • Version 7.0.4
  • Version 7.0.5
  • Version 7.0.6
  • Version 7.0.7
  • Version 7.0.8
  • Version 7.0.9

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-7132
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-7132