Vulnerability Description
Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted arguments to the chunk_split function.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hiphop Virtual Machine | <= 3.2.0 |
Related Weaknesses (CWE)
References
- https://github.com/facebook/hhvm/commit/1f91e076a585118495b976a413c1df40f6fd3d41
- https://github.com/facebook/hhvm/commit/1f91e076a585118495b976a413c1df40f6fd3d41
FAQ
What is CVE-2014-6228?
CVE-2014-6228 is a vulnerability with a CVSS score of 7.5 (HIGH). Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a denial of service (ap...
How severe is CVE-2014-6228?
CVE-2014-6228 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-6228?
Check the references section above for vendor advisories and patch information. Affected products include: Facebook Hiphop Virtual Machine.