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Servers and applications

CVE-2016-7129

The php_wddx_process_data function in 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 (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddx_deserialize call that mishandles a dateTime element in a wddxPacket XML document.

Severity
Critical 9.8
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-2016-7129
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-7129