CVE-2014-3622: Use After Free
First published: Fri Oct 10 2014(Updated: )
It was found [1] that there's an issue in php which in some cases may lead to remote code execution. [1]: <a href="https://bugs.php.net/bug.php?id=68088">https://bugs.php.net/bug.php?id=68088</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/php | <5.6.1 | 5.6.1 |
| PHP | >=5.6.0<5.6.1 |
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Reference Links
- http://php.net/ChangeLog-5.php
- https://bugs.php.net/bug.php?id=68088
- https://bugzilla.redhat.com/show_bug.cgi?id=1151423
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1151423#c1
- http://iasecontent.disa.mil/stigs/xls/iavm-to-cve%28u%29.xls
- http://git.php.net/?p=php-src.git;a=commitdiff;h=2438490#patch10
- http://git.php.net/?p=php-src.git;a=commitdiff;h=8d1099a
- http://php.net/ChangeLog-5.php#5.6.1
Frequently Asked Questions
What is the severity of CVE-2014-3622?
CVE-2014-3622 has a high severity level due to its potential to lead to remote code execution.
How do I fix CVE-2014-3622?
To fix CVE-2014-3622, upgrade PHP to version 5.6.1 or later.
What versions of PHP are affected by CVE-2014-3622?
CVE-2014-3622 affects PHP versions before 5.6.1, specifically within the 5.6.0 release.
Can CVE-2014-3622 be exploited remotely?
Yes, CVE-2014-3622 can be exploited remotely if the vulnerable version of PHP is exposed to the internet.
Is CVE-2014-3622 related to a specific PHP function?
CVE-2014-3622 is related to a use-after-free vulnerability in the add_post_var function of the Posthandler component in PHP.
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