PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
BID:98596
Info
PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
| Bugtraq ID: | 98596 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2017-9119 |
| Remote: | Yes |
| Local: | No |
| Published: | May 21 2017 12:00AM |
| Updated: | May 21 2017 12:00AM |
| Credit: | whitehat002 |
| Vulnerable: |
PHP PHP 7.1.5 PHP PHP 7.1.4 PHP PHP 7.1.1 PHP PHP 7.1 PHP PHP 7.1.3 PHP PHP 7.1.2 |
| Not Vulnerable: | |
Discussion
PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
PHP is prone to a denial-of-service vulnerability.
An attacker may exploit this issue to crash the affected application, resulting in a denial-of-service condition.
PHP 7.1.5 and prior are vulnerable.
PHP is prone to a denial-of-service vulnerability.
An attacker may exploit this issue to crash the affected application, resulting in a denial-of-service condition.
PHP 7.1.5 and prior are vulnerable.
Exploit / POC
PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
The researcher has created a proof-of-concept to demonstrate the issue. Please see the references for more information.
The researcher has created a proof-of-concept to demonstrate the issue. Please see the references for more information.
Solution / Fix
PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
PHP 'Zend/zend_variables.h' Denial of Service Vulnerability
References:
References:
- Bug #74593 crash in i_zval_ptr_dtor() (PHP)
- PHP Homepage (PHP)