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CVE-2016-3132

Good to know:

Date: August 7, 2016

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.

Language: C

Severity Score

9.8

Related Resources (8)

Url: http://github.com/php/php-src/commit/28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5?w=1

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-3132

Url: https://security-tracker.debian.org/tracker/CVE-2016-3132

Url: https://bugs.php.net/bug.php?id=71735

Url: https://php.net/ChangeLog-7.php

Url: http://www.securityfocus.com/bid/92356

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-3132

Url: https://www.mend.io/vulnerability-database/CVE-2016-3132

Severity Score

9.8

Weakness Type (CWE)

Double Free

CWE-415

Top Fix

Upgrade Version

Upgrade to version php-7.0.6RC1

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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