VYPR
Critical severity9.8NVD Advisory· Published Aug 7, 2016· Updated Jun 17, 2026

CVE-2016-5772

CVE-2016-5772

Description

Double free vulnerability in the php_wddx_process_data function in wddx.c in the WDDX extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted XML data that is mishandled in a wddx_deserialize call.

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Affected products

14

Patches

Vulnerability mechanics

References

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