CVE-2014-2209
Medium
Description
Facebook HipHop Virtual Machine (HHVM) before 3.1.0 does not drop supplemental group memberships within hphp/util/capability.cpp and hphp/util/light-process.cpp, which allows remote attackers to bypass intended access restrictions by leveraging group permissions for a file or directory.
SeverityMedium
CVSS5.0
Exploit probability—
ProductFacebook Hiphop Virtual Machine
PublishedDec 28, 2014
First seenDec 28, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| facebook hiphop_virtual_machine | v ≤ 3.0.1 | — |
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