PT-2016-6676 · Libgd+5 · Gd Graphics Library+5
Gogil
·
Publicado
2016-07-05
·
Atualizado
2018-01-05
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CVE-2016-5767
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
GD Graphics Library versions prior to 2.0.34RC1
PHP versions prior to 5.5.37
PHP versions 5.6.x prior to 5.6.23
PHP versions 7.x prior to 7.0.8
Description
The issue is related to an integer overflow in the
gdImageCreate function, which can be exploited by remote attackers using crafted image dimensions. This can lead to a denial of service, causing a heap-based buffer overflow and application crash, or possibly have other unspecified impacts.Recommendations
For GD Graphics Library versions prior to 2.0.34RC1, update to version 2.0.34RC1 or later.
For PHP versions prior to 5.5.37, update to version 5.5.37 or later.
For PHP versions 5.6.x prior to 5.6.23, update to version 5.6.23 or later.
For PHP versions 7.x prior to 7.0.8, update to version 7.0.8 or later.
Correção
DoS
Integer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Fortios
Gd Graphics Library
Php
Red Hat
Suse