Vulnerability Description
Cross-site scripting (XSS) vulnerability in the WddxPacket::recursiveAddVar function in HHVM (aka the HipHop Virtual Machine) before 3.5.0 allows remote attackers to inject arbitrary web script or HTML via a crafted string to the wddx_serialize_value function.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hiphop Virtual Machine | <= 3.4.2 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2015/04/01/1
- http://www.openwall.com/lists/oss-security/2015/04/07/3
- http://www.securityfocus.com/bid/74061
- https://github.com/facebook/hhvm/commit/324701c9fd31beb4f070f1b7ef78b115fbdfec34
- https://github.com/facebook/hhvm/issues/4283
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.htmlVendor Advisory
- https://phabricator.wikimedia.org/T85851ExploitVendor Advisory
- http://www.openwall.com/lists/oss-security/2015/04/01/1
- http://www.openwall.com/lists/oss-security/2015/04/07/3
- http://www.securityfocus.com/bid/74061
- https://github.com/facebook/hhvm/commit/324701c9fd31beb4f070f1b7ef78b115fbdfec34
- https://github.com/facebook/hhvm/issues/4283
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.htmlVendor Advisory
- https://phabricator.wikimedia.org/T85851ExploitVendor Advisory
FAQ
What is CVE-2014-9714?
CVE-2014-9714 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cross-site scripting (XSS) vulnerability in the WddxPacket::recursiveAddVar function in HHVM (aka the HipHop Virtual Machine) before 3.5.0 allows remote attackers to inject arbitrary web script or HTM...
How severe is CVE-2014-9714?
CVE-2014-9714 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-9714?
Check the references section above for vendor advisories and patch information. Affected products include: Facebook Hiphop Virtual Machine.