PT-2016-2085 · Php+2 · Php+2
Fernando
·
Publicado
2016-05-06
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Atualizado
2018-10-30
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CVE-2016-4539
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 5.5.35
PHP versions 5.6.x prior to 5.6.21
PHP versions 7.x prior to 7.0.6
Description
The issue allows remote attackers to cause a denial of service or possibly have other impacts via crafted XML data in the second argument to the
xml parse into struct function, leading to a parser level of zero. This is due to a buffer under-read and segmentation fault. The vulnerability can be exploited by a remote attacker using specially formed XML data.Recommendations
For PHP versions prior to 5.5.35, update to version 5.5.35 or later.
For PHP versions 5.6.x prior to 5.6.21, update to version 5.6.21 or later.
For PHP versions 7.x prior to 7.0.6, update to version 7.0.6 or later.
Exploit
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Php
Suse
Ubuntu