Vulnerability Monitor

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CVE-2016-3132

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.

Published

2016-08-07T10:59:04.663

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-415

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	php	php	7.0.0	Yes
Application	php	php	7.0.1	Yes
Application	php	php	7.0.2	Yes
Application	php	php	7.0.3	Yes
Application	php	php	7.0.4	Yes
Application	php	php	7.0.5	Yes

References

http://github.com/php/php-src/commit/28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5?w=1 Patch ([email protected])
http://www.securityfocus.com/bid/92356 ([email protected])
https://bugs.php.net/bug.php?id=71735 Exploit ([email protected])
https://php.net/ChangeLog-7.php Patch, Release Notes ([email protected])
https://security-tracker.debian.org/tracker/CVE-2016-3132 Third Party Advisory, VDB Entry ([email protected])
http://github.com/php/php-src/commit/28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5?w=1 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/92356 (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.php.net/bug.php?id=71735 Exploit (af854a3a-2127-422b-91ae-364da2661108)
https://php.net/ChangeLog-7.php Patch, Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://security-tracker.debian.org/tracker/CVE-2016-3132 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)