CVE-2016-3132: Double Free
First published: Sun Aug 07 2016(Updated: )
Double free vulnerability in the SplDoublyLinkedList::offsetSet function in ext/spl/spl_dllist.c in PHP 7.x before 7.0.6 allows remote attackers to execute arbitrary code via a crafted index.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | =7.0.0 | |
| PHP PHP | =7.0.1 | |
| PHP PHP | =7.0.2 | |
| PHP PHP | =7.0.3 | |
| PHP PHP | =7.0.4 | |
| PHP PHP | =7.0.5 | |
| debian/php7.0 |
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Reference Links
- http://github.com/php/php-src/commit/28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5?w=1
- http://www.securityfocus.com/bid/92356
- https://bugs.php.net/bug.php?id=71735
- https://php.net/ChangeLog-7.php
- https://security-tracker.debian.org/tracker/CVE-2016-3132
- https://launchpad.net/bugs/cve/CVE-2016-3132
- https://git.php.net/?p=php-src.git;a=commit;h=28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3132
- https://nvd.nist.gov/vuln/detail/CVE-2016-3132
- https://ubuntu.com/security/CVE-2016-3132
Frequently Asked Questions
What is CVE-2016-3132?
CVE-2016-3132 is a double free vulnerability in the SplDoublyLinkedList::offsetSet function in PHP 7.x before 7.0.6.
How does CVE-2016-3132 impact PHP?
CVE-2016-3132 allows remote attackers to execute arbitrary code via a crafted index.
What is the severity of CVE-2016-3132?
CVE-2016-3132 has a severity rating of 9.8 (critical).
Which versions of PHP are affected by CVE-2016-3132?
PHP versions 7.0.0 to 7.0.5 are affected by CVE-2016-3132.
How can I fix CVE-2016-3132?
To fix CVE-2016-3132, upgrade to PHP version 7.0.6 or later.
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- agent/trending
- vendor/php
- canonical/php php
- version/php php/7.0.0
- version/php php/7.0.1
- version/php php/7.0.2
- version/php php/7.0.3
- version/php php/7.0.4
- version/php php/7.0.5
- package-manager/debian