CVE-2015-6832

Use-after-free vulnerability in the SPL unserialize implementation in ext/spl/spl_array.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to execute arbitrary code via crafted serialized data that triggers misuse of an array field.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

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://www.debian.org/security/2015/dsa-3344
http://www.php.net/ChangeLog-5.php
https://bugs.php.net/bug.php?id=70068
https://security.gentoo.org/glsa/201606-10

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php:5.5.0:::::::*
	cpe:2.3:a:php:php:5.5.0:alpha1::::::
	cpe:2.3:a:php:php:5.5.0:alpha2::::::
	cpe:2.3:a:php:php:5.5.0:alpha3::::::
	cpe:2.3:a:php:php:5.5.0:alpha4::::::
	cpe:2.3:a:php:php:5.5.0:alpha5::::::
	cpe:2.3:a:php:php:5.5.0:alpha6::::::
	cpe:2.3:a:php:php:5.5.0:beta1::::::
	cpe:2.3:a:php:php:5.5.0:beta2::::::
	cpe:2.3:a:php:php:5.5.0:beta3::::::
	cpe:2.3:a:php:php:5.5.0:beta4::::::
	cpe:2.3:a:php:php:5.5.0:rc1::::::
	cpe:2.3:a:php:php:5.5.0:rc2::::::
	cpe:2.3:a:php:php:5.5.1:::::::*
	cpe:2.3:a:php:php:5.5.2:::::::*
	cpe:2.3:a:php:php:5.5.3:::::::*
	cpe:2.3:a:php:php:5.5.4:::::::*
	cpe:2.3:a:php:php:5.5.5:::::::*
	cpe:2.3:a:php:php:5.5.6:::::::*
	cpe:2.3:a:php:php:5.5.7:::::::*
	cpe:2.3:a:php:php:5.5.8:::::::*
	cpe:2.3:a:php:php:5.5.9:::::::*
	cpe:2.3:a:php:php:5.5.10:::::::*
	cpe:2.3:a:php:php:5.5.11:::::::*
	cpe:2.3:a:php:php:5.5.12:::::::*
	cpe:2.3:a:php:php:5.5.13:::::::*
	cpe:2.3:a:php:php:5.5.14:::::::*
	cpe:2.3:a:php:php:5.5.18:::::::*
	cpe:2.3:a:php:php:5.5.19:::::::*
	cpe:2.3:a:php:php:5.5.20:::::::*
	cpe:2.3:a:php:php:5.5.21:::::::*
	cpe:2.3:a:php:php:5.5.22:::::::*
	cpe:2.3:a:php:php:5.5.23:::::::*
	cpe:2.3:a:php:php:5.5.24:::::::*
	cpe:2.3:a:php:php:5.5.25:::::::*
	cpe:2.3:a:php:php:5.5.26:::::::*
	cpe:2.3:a:php:php:5.5.27:::::::*
	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:::::::*

History

07 Nov 2023, 02:27

Type	Values Removed	Values Added
References	~~(CONFIRM) https://bugs.php.net/bug.php?id=70068 - Exploit~~	() https://bugs.php.net/bug.php?id=70068 -
References	~~(CONFIRM) http://www.php.net/ChangeLog-5.php - Vendor Advisory~~	() http://www.php.net/ChangeLog-5.php -
References	~~(DEBIAN) http://www.debian.org/security/2015/dsa-3344 -~~	() http://www.debian.org/security/2015/dsa-3344 -
References	~~(GENTOO) https://security.gentoo.org/glsa/201606-10 -~~	() https://security.gentoo.org/glsa/201606-10 -

Information

Published : 2016-01-19 05:59

Updated : 2024-02-28 15:21

NVD link : CVE-2015-6832

Mitre link : CVE-2015-6832

CVE.ORG link : CVE-2015-6832

JSON object : View

Products Affected

php

CWE

NVD-CWE-Other

7.3 /10