| Package | Affected versions | Patched versions |
|---|---|---|
| hiphop virtual machine for php | = 2.0.0= 2.0.1= 2.0.2= 2.1.0= 2.2.0= 2.3.0= 2.3.1≤ 2.3.2 |
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.
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