Vulnerability Name:

CVE-2016-3132 (CCN-116258)

Assigned:2016-08-07
Published:2016-08-07
Updated:2016-11-28
Summary: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.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-415
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-3132

Source: CONFIRM
Type: Patch
http://github.com/php/php-src/commit/28a6ed9f9a36b9c517e4a8a429baf4dd382fc5d5?w=1

Source: BID
Type: UNKNOWN
92356

Source: CCN
Type: BID-92356
PHP CVE-2016-3132 Double Free Memory Corruption Vulnerability

Source: CCN
Type: PHP Web site
Double-free in SplDoublyLinkedList::offsetSet

Source: CONFIRM
Type: Exploit
https://bugs.php.net/bug.php?id=71735

Source: XF
Type: UNKNOWN
php-cve20163132-code-exec(116258)

Source: CONFIRM
Type: Patch, Release Notes
https://php.net/ChangeLog-7.php

Source: CCN
Type: PHP Web Site
PHP 7.0.6

Source: CONFIRM
Type: Third Party Advisory, VDB Entry
https://security-tracker.debian.org/tracker/CVE-2016-3132

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-3132

Vulnerable Configuration:Configuration 1:
  • cpe:/a:php:php:7.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.4:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.5:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:php:php:7.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.4:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20163132000
    V
    		CVE-2016-3132 on Ubuntu 12.04 LTS (precise) - medium.
    2016-08-07
    oval:com.ubuntu.trusty:def:20163132000
    V
    		CVE-2016-3132 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-08-07
    oval:com.ubuntu.xenial:def:20163132000
    V
    		CVE-2016-3132 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-08-07
    oval:com.ubuntu.xenial:def:201631320000000
    V
    		CVE-2016-3132 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-08-07
    BACK
    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
    php php 7.0.0
    php php 7.0.1
    php php 7.0.5
    php php 7.0.2
    php php 7.0.3
    php php 7.0.4