PT-2015-1020 · Php+4 · Php+4
Smalyshev
·
Publicado
2015-03-20
·
Atualizado
2018-10-30
·
CVE-2015-2787
CVSS v2.0
7.5
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
PHP versions prior to 5.4.39
PHP versions 5.5.x prior to 5.5.23
PHP versions 5.6.x prior to 5.6.7
Description
The issue is related to a use-after-free vulnerability in the
process nested data function. This vulnerability allows remote attackers to execute arbitrary code via a crafted unserialize call. The exploitation involves leveraging the use of the unset function within an wakeup function.Recommendations
For PHP versions prior to 5.4.39, update to version 5.4.39 or later.
For PHP versions 5.5.x prior to 5.5.23, update to version 5.5.23 or later.
For PHP versions 5.6.x prior to 5.6.7, update to version 5.6.7 or later.
Exploit
Correção
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Php
Red Hat
Suse
Ubuntu