PT-2016-2093 · Php+1 · Php+1
Vvvaagn
·
Publicado
2016-04-21
·
Atualizado
2018-01-05
·
CVE-2016-4072
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
PHP versions prior to 5.5.34
PHP versions 5.6.x prior to 5.6.20
PHP versions 7.x prior to 7.0.5
Description
The issue arises from insufficient input validation in the Phar extension of PHP. This can be exploited by a remote attacker to execute arbitrary code using a specially crafted filename. The vulnerability is demonstrated by the mishandling of
0 characters by the phar analyze path function in ext/phar/phar.c.Recommendations
For PHP versions prior to 5.5.34, update to version 5.5.34 or later.
For PHP versions 5.6.x prior to 5.6.20, update to version 5.6.20 or later.
For PHP versions 7.x prior to 7.0.5, update to version 7.0.5 or later.
Exploit
Correção
RCE
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Php
Ubuntu