PT-2019-4368 · Nvidia+1 · Nvidia Windows Gpu Display Driver+1
Publicado
2019-08-06
·
Atualizado
2019-09-23
·
CVE-2019-5685
CVSS v2.0
10
Alta
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
NVIDIA Windows GPU Display Driver (all versions)
Description
The issue is related to a vulnerability in DirectX drivers, where a specially crafted shader can cause an out of bounds access to a shader local temporary array. This may lead to denial of service or code execution. The vulnerability is also described as a buffer overflow issue, where data can be written beyond the buffer boundaries, potentially allowing an attacker to cause a denial of service or execute arbitrary code using a specially crafted shader.
Recommendations
For all versions, consider disabling the use of specially crafted shaders as a temporary workaround until a patch is available. Restrict access to the DirectX drivers to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Directx
Nvidia Windows Gpu Display Driver