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CVE-2014-1439

5.0 · MEDIUM
Published Feb 5, 2014 hiphop_virtual_machine_for_php_project EPSS 1.46% (72th pctl)

Overview

CVE-2014-1439 is a medium-severity vulnerability affecting hiphop_virtual_machine_for_php_project hiphop_virtual_machine_for_php. It was published on February 5, 2014 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.

Remediation

Check the references section for vendor advisories and patches from hiphop_virtual_machine_for_php_project. Update hiphop_virtual_machine_for_php to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
hiphop_virtual_machine_for_php_project hiphop_virtual_machine_for_php 0 Affected

Frequently Asked Questions

What is CVE-2014-1439?

CVE-2014-1439 is a medium-severity vulnerability affecting hiphop_virtual_machine_for_php_project hiphop_virtual_machine_for_php. It was published on February 5, 2014 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2014-1439?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-1439?

Check the references section for vendor advisories and patches from hiphop_virtual_machine_for_php_project. Update hiphop_virtual_machine_for_php to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2014-1439?

CyberStrike's AI-powered security agents can automatically detect CVE-2014-1439 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.