CVE-2011-3336
First published: Wed Feb 12 2020(Updated: )
regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | =8.2 | |
| Apple Mac OS X | >=10.6.0<=10.7.2 | |
| Openbsd Openbsd | =5.0 | |
| PHP PHP | >=5.3.0<=5.3.10 |
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Reference Links
Frequently Asked Questions
What is CVE-2011-3336?
CVE-2011-3336 is a vulnerability in the BSD implementation of libc that can be exploited to cause a denial of service due to stack exhaustion.
What software is affected by CVE-2011-3336?
The software affected by CVE-2011-3336 includes Freebsd 8.2, Apple Mac Os X up to version 10.7.2, Openbsd 5.0, and Php 5.3.0 up to version 5.3.10.
What is the severity of CVE-2011-3336?
The severity of CVE-2011-3336 is high, with a severity value of 7.
How can CVE-2011-3336 be exploited?
CVE-2011-3336 can be exploited by an attacker to cause a denial of service by exhausting the stack.
How can I fix CVE-2011-3336?
To fix CVE-2011-3336, it is recommended to apply the latest security patches provided by the software vendor.
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- version/freebsd freebsd/8.2
- vendor/apple
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- version/apple mac os x/10.7.2
- vendor/openbsd
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- vendor/php
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- version/php php/5.3.0
- version/php php/5.3.10