CVE-2016-10161

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call.
Overview
  • CVE ID
  • CVE-2016-10161
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-01-24T21:59:00
  • Last Modified Date
  • 2018-05-04T01:29:00
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 1 OR 5.6.29
cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.0.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:7.1.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/php/php-src/commit/16b3003ffc6393e250f069aa28a78dc5a2c064b2 Issue Tracking Patch Third Party Advisory
https://bugs.php.net/bug.php?id=73825 Issue Tracking
http://php.net/ChangeLog-7.php Release Notes Vendor Advisory
http://php.net/ChangeLog-5.php Release Notes Vendor Advisory
http://www.securityfocus.com/bid/95768 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201702-29
http://www.securitytracker.com/id/1037659
https://www.tenable.com/security/tns-2017-04
http://www.debian.org/security/2017/dsa-3783
https://security.netapp.com/advisory/ntap-20180112-0001/
https://access.redhat.com/errata/RHSA-2018:1296
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-10161
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10161
History
Created Old Value New Value Data Type Notes
2022-05-10 18:44:25 Added to TrackCVE
2022-12-02 13:08:09 2017-01-24T21:59Z 2017-01-24T21:59:00 CVE Published Date updated
2022-12-02 13:08:09 2018-05-04T01:29:00 CVE Modified Date updated
2022-12-02 13:08:09 Modified Vulnerability Status updated