Original description
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP 7.0.x before 7.0.15 and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an inapplicable class name in a wddxPacket XML document, leading to mishandling in a wddx_deserialize call.
Affected software
- PHP = 7.0.2= 7.0.3= 7.0.5= 7.0.11= 7.0.9= 7.0.7 exact match
Details
- Published
- 2017-01-25
- Last modified
- 2024-08-06
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
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