PT-2014-2047 · Php+5 · Php+5

Vasyl Kaigorodov

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Publicado

2014-12-30

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Atualizado

2024-06-15

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CVE-2015-0231

CVSS v2.0

7.5

Alta

VetorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions PHP versions 5.4.x through 5.4.36 PHP versions 5.5.x through 5.5.20 PHP versions 5.6.x through 5.6.4
Description The issue is related to a use-after-free vulnerability in the process nested data function in ext/standard/var unserializer.re in PHP. This vulnerability allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object.
Recommendations For PHP versions 5.4.x through 5.4.36, update to version 5.4.37 or later. For PHP versions 5.5.x through 5.5.20, update to version 5.5.21 or later. For PHP versions 5.6.x through 5.6.4, update to version 5.6.5 or later.

Exploit

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

BDU:2022-02653
CESA-2015_1135
CVE-2015-0231
DSA-3195-1
HPSBUX03337
MGASA-2015-0040
OPENSUSE-SU-2024:10290-1
OPENSUSE-SU-2024:10344-1
OPENSUSE-SU-2024:11169-1
RHSA-2015:1053
RHSA-2015:1066
RHSA-2015:1135
RHSA-2015_1135
SUSE-SU-2015:0365-1
SUSE-SU-2016:1638-1
USN-2501-1

Produtos afetados

Centos
Hp-Ux
Php
Red Hat
Suse
Ubuntu