CVE-2014-3952: Buffer Overflow
First published: Tue Jul 15 2014(Updated: )
FreeBSD 8.4 before p14, 9.1 before p17, 9.2 before p10, and 10.0 before p7 does not properly initialize the buffer between the header and data of a control message, which allows local users to obtain sensitive information from kernel memory via unspecified vectors.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD Kernel | =8.4 | |
| FreeBSD Kernel | =9.1 | |
| FreeBSD Kernel | =9.2 | |
| FreeBSD Kernel | =10.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-3952?
CVE-2014-3952 is classified as a medium severity vulnerability that allows local users to access sensitive kernel memory information.
How do I fix CVE-2014-3952?
To fix CVE-2014-3952, update your FreeBSD to the latest patch version available for your release.
Who is affected by CVE-2014-3952?
CVE-2014-3952 affects FreeBSD versions 8.4 before patch 14, 9.1 before patch 17, 9.2 before patch 10, and 10.0 before patch 7.
What type of vulnerability is CVE-2014-3952?
CVE-2014-3952 is a local information disclosure vulnerability that results from improper initialization of a buffer.
Can CVE-2014-3952 be exploited remotely?
No, CVE-2014-3952 requires local access to the system to exploit the information disclosure.
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