Date published: 2014-12-28T10:59:00.050-05:00
Date last modified: 2014-12-30T10:28:24.253-05:00
CVSS Score: 7.5
Principal attack vector: NETWORK
Reference URL: https://github.com/facebook/hhvm/commit/506a44194a9016406c752ad8e010c01aeffc18cc
Summary: CRLF injection vulnerability in the LightProcess protocol implementation in hphp/util/light-process.cpp in Facebook HipHop Virtual Machine (HHVM) before 2.4.2 allows remote attackers to execute arbitrary commands by entering a n (newline) character before the end of a string.