PT-2016-3411 · Php+2 · Php+2
Fernando
·
Publicado
2016-05-30
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Atualizado
2018-01-05
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CVE-2016-5093
CVSS v2.0
9.0
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:C |
Name of the Vulnerable Software and Affected Versions
PHP versions prior to 5.5.36
PHP versions 5.6.x prior to 5.6.22
PHP versions 7.x prior to 7.0.7
Description
The issue is related to the
get icu value internal function in PHP, which does not ensure the presence of a '0' character. This allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted locale get primary language call. The vulnerability is associated with out-of-bounds reading in memory.Recommendations
For PHP versions prior to 5.5.36, update to version 5.5.36 or later.
For PHP versions 5.6.x prior to 5.6.22, update to version 5.6.22 or later.
For PHP versions 7.x prior to 7.0.7, update to version 7.0.7 or later.
As a temporary workaround, consider restricting the use of the
locale get primary language function until a patch is available.Exploit
Correção
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Php
Suse
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