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.
References
Link | Resource |
---|---|
http://php.net/ChangeLog-7.php | Vendor Advisory |
http://www.securityfocus.com/bid/100428 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHSA-2018:1296 | |
https://bugs.php.net/bug.php?id=74101 | Issue Tracking Third Party Advisory |
https://www.debian.org/security/2018/dsa-4080 |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2017-08-18 03:29
Updated : 2024-02-28 16:04
NVD link : CVE-2017-12934
Mitre link : CVE-2017-12934
CVE.ORG link : CVE-2017-12934
JSON object : View
Products Affected
php
- php
CWE
CWE-416
Use After Free