PT-2017-4115 · Imagemagick+2 · Imagemagick+2
Publicado
2017-09-30
·
Atualizado
2020-09-08
·
CVE-2017-18211
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
ImageMagick version 7.0.7
Description
A NULL pointer dereference issue was found in the
saveBinaryCLProgram function in magick/opencl.c due to an unchecked program-lookup result, which is related to CacheOpenCLKernel. This issue allows a remote attacker to access confidential data, compromise data integrity, and cause a denial of service.Recommendations
For ImageMagick version 7.0.7, consider disabling the
saveBinaryCLProgram function as a temporary workaround until a patch is available. Restrict access to the magick/opencl.c component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.Exploit
Correção
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Imagemagick
Suse
Ubuntu