CVE-2017-9119

Public Exploit

Description

The i_zval_ptr_dtor function in Zend/zend_variables.h in PHP 7.1.5 allows attackers to cause a denial of service (memory consumption and application crash) or possibly have unspecified other impact by triggering crafted operations on array data structures.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.37%
Vendor Advisory php.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/98596 vdb entry third party advisory
https://security.netapp.com/advisory/ntap-20180112-0001/ third party advisory
https://bugs.php.net/bug.php?id=74593 issue tracking patch vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-9119?
CVE-2017-9119 has been scored as a critical severity vulnerability.
How to fix CVE-2017-9119?
To fix CVE-2017-9119, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-9119 being actively exploited in the wild?
It is possible that CVE-2017-9119 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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