Vulnerability Name:

CVE-2016-9936 (CCN-120373)

Assigned:2016-12-12
Published:2016-12-12
Updated:2018-05-04
Summary:The unserialize implementation in ext/standard/var.c in PHP 7.x before 7.0.14 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted serialized data.
Note: this vulnerability exists because of an incomplete fix for CVE-2015-6834.
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)
8.5 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:U/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
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/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): None
Integrity (I): None
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
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-9936

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2017:0061

Source: CCN
Type: oss-sec Mailing List, Mon, 12 Dec 2016 12:13:45 +0200
CVE assignment for PHP 5.6.28, 5.6.29, 7.0.13, 7.0.14 and 7.1.0

Source: MLIST
Type: Mailing List
[oss-security] 20161212 CVE assignment for PHP 5.6.28, 5.6.29, 7.0.13, 7.0.14 and 7.1.0

Source: CCN
Type: PHP Web site
PHP: Hypertext Preprocessor

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

Source: BID
Type: UNKNOWN
94849

Source: CCN
Type: BID-94849
PHP 'ext/standard/var.c' Incomplete Fix Use After Free Remote Code Execution Vulnerability

Source: REDHAT
Type: UNKNOWN
RHSA-2018:1296

Source: CONFIRM
Type: Exploit, Issue Tracking
https://bugs.php.net/bug.php?id=72978

Source: XF
Type: UNKNOWN
php-cve20169936-dos(120373)

Source: CONFIRM
Type: Patch
https://github.com/php/php-src/commit/b2af4e8868726a040234de113436c6e4f6372d17

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:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.6:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.7:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.8:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.9:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.10:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.11:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.12:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.13:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:php:php:7.0.13:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20169936
    V
    		CVE-2016-9936
    2022-09-02
    oval:org.opensuse.security:def:9885
    P
    		Security update for SDL2 (Important) (in QA)
    2022-01-12
    oval:org.opensuse.security:def:10439
    P
    		Security update for SDL2 (Important) (in QA)
    2022-01-12
    oval:org.opensuse.security:def:10710
    P
    		Security update for the Linux Kernel (Important) (in QA)
    2022-01-07
    oval:org.opensuse.security:def:10372
    P
    		Security update for aaa_base (Moderate)
    2021-12-03
    oval:org.opensuse.security:def:10176
    P
    		Security update for java-1_8_0-openjdk (Important)
    2021-11-23
    oval:org.opensuse.security:def:10170
    P
    		Security update for qemu (Important)
    2021-11-04
    oval:org.opensuse.security:def:38426
    P
    		Security update for SUSE Manager Client Tools (Moderate)
    2021-10-27
    oval:org.opensuse.security:def:10154
    P
    		Security update for ghostscript (Critical)
    2021-09-15
    oval:org.opensuse.security:def:10148
    P
    		Security update for ffmpeg (Important)
    2021-09-02
    oval:org.opensuse.security:def:10140
    P
    		Security update for java-1_8_0-openjdk (Important)
    2021-08-20
    oval:org.opensuse.security:def:13966
    P
    		libthai-data-0.1.25-4.2 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:13944
    P
    		libpoppler-glib8-0.43.0-15.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14292
    P
    		libsqlite3-0-3.8.10.2-8.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14281
    P
    		libpython3_4m1_0-3.4.6-24.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14965
    P
    		libXt6-1.1.4-3.57 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14943
    P
    		libFLAC++6-1.3.0-11.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14305
    P
    		libvdpau1-1.1.1-6.73 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:13936
    P
    		libopenssl-devel-1.0.2j-55.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14237
    P
    		libimobiledevice6-1.2.0-7.31 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14212
    P
    		libasan2-32bit-5.3.1+r233831-12.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14119
    P
    		dbus-1-glib-0.100.2-3.58 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14100
    P
    		cifs-utils-6.5-8.9 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14082
    P
    		apache-commons-httpclient-3.1-4.364 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:14034
    P
    		squashfs-4.3-6.2 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:11099
    P
    		Security update for fossil (Moderate)
    2021-07-17
    oval:org.opensuse.security:def:10685
    P
    		Security update for the Linux Kernel (Important)
    2021-07-15
    oval:org.opensuse.security:def:10112
    P
    		Security update for ovmf (Important)
    2021-06-25
    oval:org.opensuse.security:def:10278
    P
    		Security update for ucode-intel (Important)
    2021-06-10
    oval:org.opensuse.security:def:16635
    P
    		php7-devel-7.0.7-50.52.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17266
    P
    		libnewt0_52-0.52.16-1.83 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17234
    P
    		gd-32bit-2.1.0-24.9.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17124
    P
    		libmysqlclient_r18-10.0.27-12.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17088
    P
    		rhythmbox-3.0.2-1.92 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17057
    P
    		icu-52.1-7.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17000
    P
    		finch-2.10.9-5.15 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17133
    P
    		libsilc-1_1-2-1.1.10-24.128 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:11434
    P
    		pcsc-ccid-1.4.14-1.45 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:11412
    P
    		libvorbis0-1.3.3-8.23 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17260
    P
    		libjavascriptcoregtk-1_0-0-2.4.11-23.20 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17175
    P
    		java-1_7_0-openjdk-plugin-1.6.2-2.8.3 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:17141
    P
    		libwmf-0_2-7-0.2.8.4-242.3 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:124641
    P
    		php7-devel-7.0.7-50.52.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:16349
    P
    		php7-devel-7.0.7-49.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:10087
    P
    		Security update for polkit (Important)
    2021-06-03
    oval:org.opensuse.security:def:10263
    P
    		Security update for ceph (Important)
    2021-06-02
    oval:org.opensuse.security:def:9863
    P
    		Security update for git (Important)
    2021-03-09
    oval:org.opensuse.security:def:10216
    P
    		Security update for wpa_supplicant (Important)
    2021-03-08
    oval:org.opensuse.security:def:9855
    P
    		Security update for bind (Important)
    2021-03-02
    oval:org.opensuse.security:def:10397
    P
    		Security update for salt (Critical)
    2021-02-26
    oval:org.opensuse.security:def:10163
    P
    		Security update for python-urllib3 (Moderate)
    2021-02-08
    oval:org.opensuse.security:def:10297
    P
    		Security update for go1.14 (Moderate)
    2021-01-26
    oval:org.opensuse.security:def:11121
    P
    		Security update for viewvc (Moderate)
    2021-01-19
    oval:org.opensuse.security:def:17357
    P
    		libpcrecpp0-32bit-8.39-8.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:16873
    P
    		libproxy-devel-0.4.13-16.3 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:16915
    P
    		libxcb-composite0-1.10-4.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:16881
    P
    		librelp-devel-1.2.12-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:17335
    P
    		libIlmImf-Imf_2_1-21-32bit-2.1.0-6.13.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:17323
    P
    		gstreamer-0_10-plugins-bad-0.10.23-25.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:16948
    P
    		php7-devel-7.0.7-50.85.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:17384
    P
    		raptor-2.0.10-3.67 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:17348
    P
    		libmwaw-0_3-3-0.3.14-7.12.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:17317
    P
    		gcc48-gij-32bit-4.8.5-31.20.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:10012
    P
    		w3m on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:9993
    P
    		squidGuard on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:9978
    P
    		python-requests on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:9931
    P
    		libusbmuxd4 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:18281
    P
    		Security update for php7 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:18255
    P
    		Security update for gstreamer (Low)
    2020-12-01
    oval:org.opensuse.security:def:17617
    P
    		Security update for tiff (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:17526
    P
    		Security update for bind (Important)
    2020-12-01
    oval:org.opensuse.security:def:17494
    P
    		Security update for krb5 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10774
    P
    		libplist++-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10448
    P
    		gnome-shell-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10453
    P
    		hplip-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:39485
    P
    		Security update for php7 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:39443
    P
    		Security update for gcc9 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38805
    P
    		supportutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10610
    P
    		xfig on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:17595
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:37943
    P
    		libpolkit0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10591
    P
    		python3-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:17583
    P
    		Security update for curl (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10576
    P
    		nut-cgi on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38645
    P
    		libXinerama1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10529
    P
    		libpcscspy0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38586
    P
    		elfutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10483
    P
    		libapr1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10461
    P
    		lib3ds-1-3 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38336
    P
    		libopenssl-1_0_0-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10761
    P
    		libmusicbrainz-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38278
    P
    		libcroco-0_6-3 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10752
    P
    		libjson-c-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38176
    P
    		elfutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10836
    P
    		php7-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38039
    P
    		python-PyYAML on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:10814
    P
    		libxslt-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:37955
    P
    		libruby2_1-2_1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38761
    P
    		openvswitch on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:37944
    P
    		libpoppler-glib8 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38733
    P
    		libtasn1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:38694
    P
    		libltdl7 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:18021
    P
    		Security update for php7 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:17995
    P
    		Security update for php7 (Moderate)
    2020-12-01
    oval:com.ubuntu.xenial:def:20169936000
    V
    		CVE-2016-9936 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-01-04
    oval:com.ubuntu.xenial:def:201699360000000
    V
    		CVE-2016-9936 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-01-04
    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 7.0.6
    php php 7.0.7
    php php 7.0.8
    php php 7.0.9
    php php 7.0.10
    php php 7.0.11
    php php 7.0.12
    php php 7.0.13
    php php 7.0.13 -