Three vulnerabilities in NVIDIA graphics driver could cause memory corruption

Piotr Bania of Cisco Talos discovered the vulnerabilities mentioned in this post.

Cisco Talos recently disclosed three vulnerabilities in the shader functionality of the NVIDIA D3D10 driver that works with NVIDIA’s graphics cards.

The driver is vulnerable to memory corruption if an adversary sends a specially crafted shader packer, which can lead to a memory corruption problem in the driver.

All three issues, identified as TALOS-2023-1719 (CVE-2022-34671), TALOS-2023-1720 (CVE-2022-34671) and TALOS-2023-1721 (CVE-2022-34671), have a CVSS severity rating of 8.5 out …

adversary cisco cisco talos corruption driver graphics graphics cards memory memory corruption nvidia packer talos vulnerabilities vulnerable