PT-2014-4558 · Facebook · Hhvm
Published
2014-12-28
·
Updated
2014-12-30
·
CVE-2014-2209
CVSS v2.0
5.0
Medium
| Vector | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Name of the Vulnerable Software and Affected Versions
Facebook HipHop Virtual Machine (HHVM) versions prior to 3.1.0
Description
The issue allows remote attackers to bypass intended access restrictions by leveraging group permissions for a file or directory, due to the failure to drop supplemental group memberships.
Recommendations
For versions prior to 3.1.0, update to version 3.1.0 or later to resolve the issue.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Hhvm