PT-2015-3097 · Php+2 · Php+2

Sean Heelan

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Published

2015-08-27

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Updated

2017-11-04

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CVE-2015-6832

CVSS v2.0

7.5

High

VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.4.44 PHP versions 5.5.x prior to 5.5.28 PHP versions 5.6.x prior to 5.6.12
Description The issue is related to a use-after-free vulnerability in the SPL unserialize implementation. This vulnerability can be exploited by remote attackers to execute arbitrary code via specially crafted serialized data, leading to misuse of an array field.
Recommendations For PHP versions prior to 5.4.44, update to version 5.4.44 or later. For PHP versions 5.5.x prior to 5.5.28, update to version 5.5.28 or later. For PHP versions 5.6.x prior to 5.6.12, update to version 5.6.12 or later.

Exploit

Fix

Use After Free

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Weakness Enumeration

CWE-416

Related Identifiers

BDU:2016-00307
CVE-2015-6832
DLA-341-1
DSA-3344-1
OPENSUSE-SU-2015_1628-1
RHSA-2016:0457
SUSE-SU-2015:1633-1
USN-2758-1

Affected Products

Php
Suse
Ubuntu