The mcrypt_create_iv function in hphp/runtime/ext/mcrypt/ext_mcrypt.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 does not seed the random number generator, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging the use of a single initialization vector.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2014-12-28T15:00:00
Updated: 2014-12-28T15:57:01
Reserved: 2014-08-22T00:00:00
Link: CVE-2014-5386
JSON object: View
NVD Information
Status : Analyzed
Published: 2014-12-28T15:59:02.237
Modified: 2014-12-30T15:33:33.067
Link: CVE-2014-5386
JSON object: View
Redhat Information
No data.
CWE