CVE-2016-6295

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3
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
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3
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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php:5.6.0:alpha1::::::
	cpe:2.3:a:php:php:5.6.0:alpha2::::::
	cpe:2.3:a:php:php:5.6.0:alpha3::::::
	cpe:2.3:a:php:php:5.6.0:alpha4::::::
	cpe:2.3:a:php:php:5.6.0:alpha5::::::
	cpe:2.3:a:php:php:5.6.0:beta1::::::
	cpe:2.3:a:php:php:5.6.0:beta2::::::
	cpe:2.3:a:php:php:5.6.0:beta3::::::
	cpe:2.3:a:php:php:5.6.0:beta4::::::
	cpe:2.3:a:php:php:5.6.1:::::::*
	cpe:2.3:a:php:php:5.6.2:::::::*
	cpe:2.3:a:php:php:5.6.3:::::::*
	cpe:2.3:a:php:php:5.6.4:::::::*
	cpe:2.3:a:php:php:5.6.5:::::::*
	cpe:2.3:a:php:php:5.6.6:::::::*
	cpe:2.3:a:php:php:5.6.7:::::::*
	cpe:2.3:a:php:php:5.6.8:::::::*
	cpe:2.3:a:php:php:5.6.9:::::::*
	cpe:2.3:a:php:php:5.6.10:::::::*
	cpe:2.3:a:php:php:5.6.11:::::::*
	cpe:2.3:a:php:php:5.6.12:::::::*
	cpe:2.3:a:php:php:5.6.13:::::::*
	cpe:2.3:a:php:php:5.6.14:::::::*
	cpe:2.3:a:php:php:5.6.15:::::::*
	cpe:2.3:a:php:php:5.6.16:::::::*
	cpe:2.3:a:php:php:5.6.17:::::::*
	cpe:2.3:a:php:php:5.6.18:::::::*
	cpe:2.3:a:php:php:5.6.19:::::::*
	cpe:2.3:a:php:php:5.6.20:::::::*
	cpe:2.3:a:php:php:5.6.21:::::::*
	cpe:2.3:a:php:php:5.6.22:::::::*
	cpe:2.3:a:php:php:5.6.23:::::::*
	cpe:2.3:a:php:php:7.0.0:::::::*
	cpe:2.3:a:php:php:7.0.1:::::::*
	cpe:2.3:a:php:php:7.0.2:::::::*
	cpe:2.3:a:php:php:7.0.3:::::::*
	cpe:2.3:a:php:php:7.0.4:::::::*
	cpe:2.3:a:php:php:7.0.5:::::::*
	cpe:2.3:a:php:php:7.0.8:::::::*

History

21 Nov 2024, 02:55

Type	Values Removed	Values Added
References	~~() http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3 -~~	() http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3 -
References	~~() http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html -~~	() http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html -
References	~~() http://openwall.com/lists/oss-security/2016/07/24/2 - Mailing List, Patch~~	() http://openwall.com/lists/oss-security/2016/07/24/2 - Mailing List, Patch
References	~~() http://php.net/ChangeLog-5.php - Release Notes~~	() http://php.net/ChangeLog-5.php - Release Notes
References	~~() http://php.net/ChangeLog-7.php - Release Notes~~	() http://php.net/ChangeLog-7.php - Release Notes
References	~~() http://rhn.redhat.com/errata/RHSA-2016-2750.html -~~	() http://rhn.redhat.com/errata/RHSA-2016-2750.html -
References	~~() http://www.debian.org/security/2016/dsa-3631 -~~	() http://www.debian.org/security/2016/dsa-3631 -
References	~~() http://www.securityfocus.com/bid/92094 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/92094 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1036430 -~~	() http://www.securitytracker.com/id/1036430 -
References	~~() https://bugs.php.net/72479 - Exploit, Issue Tracking, Patch, Third Party Advisory~~	() https://bugs.php.net/72479 - Exploit, Issue Tracking, Patch, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/201611-22 -~~	() https://security.gentoo.org/glsa/201611-22 -
References	~~() https://support.apple.com/HT207170 -~~	() https://support.apple.com/HT207170 -

07 Nov 2023, 02:33

Type	Values Removed	Values Added
References	{'url': 'http://git.php.net/?p=php-src.git;a=commit;h=cab1c3b3708eead315e033359d07049b23b147a3', 'name': 'http://git.php.net/?p=php-src.git;a=commit;h=cab1c3b3708eead315e033359d07049b23b147a3', 'tags': ['Issue Tracking', 'Patch'], 'refsource': 'CONFIRM'}	() http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3 -

Information

Published : 2016-07-25 14:59

Updated : 2024-11-21 02:55

NVD link : CVE-2016-6295

Mitre link : CVE-2016-6295

CVE.ORG link : CVE-2016-6295

JSON object : View

Products Affected

php

CWE

CWE-416

Use After Free

9.8 /10