National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-6295 Detail

Current Description

ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via crafted serialized data, a related issue to CVE-2016-5773.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.php.net/?p=php-src.git;a=commit;h=cab1c3b3708eead315e033359d07049b23b147a3 Issue Tracking Patch
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
http://openwall.com/lists/oss-security/2016/07/24/2 Mailing List Patch
http://php.net/ChangeLog-5.php Release Notes
http://php.net/ChangeLog-7.php Release Notes
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://www.debian.org/security/2016/dsa-3631
http://www.securityfocus.com/bid/92094 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1036430
https://bugs.php.net/72479 Exploit Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201611-22
https://support.apple.com/HT207170

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:php:php
     Show Matching CPE(s)
Up to (including)
5.5.37
 cpe:/a:php:php:5.6.0:alpha1
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:alpha2
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:alpha3
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:alpha4
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:alpha5
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:beta1
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:beta2
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:beta3
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.0:beta4
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.4
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.5
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.6
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.7
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.8
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.9
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.10
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.11
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.12
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.13
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.14
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.15
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.16
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.17
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.18
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.19
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.20
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.21
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.22
     Show Matching CPE(s)
 cpe:/a:php:php:5.6.23
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.0
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:7.0.8
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-6295
NVD Published Date:
07/25/2016
NVD Last Modified:
01/04/2018