CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 1CVE-2016-7390 – NVIDIA Driver - No Bounds Checking in Escape 0x7000194
https://notcve.org/view.php?id=CVE-2016-7390
For the NVIDIA Quadro, NVS, and GeForce products, NVIDIA Windows GPU Display Driver R340 before 342.00 and R375 before 375.63 contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape ID 0x7000194 where a value passed from a user to the driver is used without validation as the index to an internal array, leading to denial of service or potential escalation of privileges. Para los productos NVIDIA Quadro, NVS y GeForce, NVIDIA Windows GPU Display Driver R340 en versiones anteriores a 342.00 y R375 en versiones anteriores a 375.63 contiene una vulnerabilidad en el controlador de la capa de modo kernel (nvlddmkm.sys) para DxgDdiEscape ID 0x7000194 donde un valor pasado de un usuario al controlador es utilizado sin validación como el índice de una matriz interna, conduciendo a una denegación de servicio o potencial escalada de privilegios. The DxgkDdiEscape handler for 0x7000194 doesn't do bounds checking with the user provided lengths it receives. When these lengths are passed to memcpy, overreads and memory corruption can occur. • https://www.exploit-db.com/exploits/40658 http://nvidia.custhelp.com/app/answers/detail/a_id/4247 http://www.securityfocus.com/bid/93984 https://support.lenovo.com/us/en/solutions/LEN-10822 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 7.5EPSS: 1%CPEs: 11EXPL: 0CVE-2014-8298
https://notcve.org/view.php?id=CVE-2014-8298
The NVIDIA Linux Discrete GPU drivers before R304.125, R331.x before R331.113, R340.x before R340.65, R343.x before R343.36, and R346.x before R346.22, Linux for Tegra (L4T) driver before R21.2, and Chrome OS driver before R40 allows remote attackers to cause a denial of service (segmentation fault and X server crash) or possibly execute arbitrary code via a crafted GLX indirect rendering protocol request. Los controladores NVIDIA Linux Discrete GPU en versiones anteriores a R304.125, R331.x en versiones anteriores a R331.113, R340.x en versiones anteriores a R340.65, R343.x en versiones anteriores a R343.36 y R346.x en versiones anteriores a R346.22, el controlador Linux para Tegra (L4T) en versiones anteriores a R21.2 y el controlador Chrome SO en versiones anteriores a R40 permiten a atacantes remotos provocar una denegación de servicio (fallo de segmentación y caída del servidor X) o posiblemente ejecutar un código arbitrario a través de una petición de protocolo de prestación indirecta GLX manipulada. • http://nvidia.custhelp.com/app/answers/detail/a_id/3610 http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html • CWE-19: Data Processing Errors •