Security Advisory
CVE-2020-5378
6.8
MEDIUM
Vulnerability Description
Dell G7 17 7790 BIOS versions prior to 1.13.2 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM).
Published Date
September 2, 2020
Official Source
NIST NVD Advisory