CVE-2014-2209
First published: Sun Dec 28 2014(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HipHop Virtual Machine | <=3.0.1 |
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Frequently Asked Questions
What is the severity of CVE-2014-2209?
The severity of CVE-2014-2209 is considered medium due to its potential for unauthorized access.
How do I fix CVE-2014-2209?
To fix CVE-2014-2209, upgrade Facebook HipHop Virtual Machine to version 3.1.0 or later.
What types of systems are affected by CVE-2014-2209?
CVE-2014-2209 affects versions of Facebook HipHop Virtual Machine prior to 3.1.0.
What is the impact of CVE-2014-2209?
CVE-2014-2209 allows remote attackers to bypass access restrictions by leveraging group permissions.
Who can exploit CVE-2014-2209?
Any remote attacker can exploit CVE-2014-2209 if they can leverage group permissions for a specific file or directory.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/references
- agent/severity
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/facebook
- canonical/hiphop virtual machine
- version/hiphop virtual machine/3.0.1