ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T18:51:07.261Z
Reserved: 2017-08-17T00:00:00
Link: CVE-2017-12934

No data.

Status : Modified
Published: 2017-08-18T03:29:00.260
Modified: 2024-11-21T03:10:27.643
Link: CVE-2017-12934
