Image files in UEFI can be abused to modify boot behavior

Overview Implementation of Unified Extensible Firmware Interface UEFI by Vendors provide a way to customize logo image displayed during the early boot phase. Binarly has uncovered vulnerabilities in the image parsing libraries that provide this capability. An attacker with local privileged access...

New Study Finds Most Enterprise Vendors Failing to Mitigate Speculative Execution Attacks

With speculative execution attacks remaining a stubbornly persistent vulnerability ailing modern processors, new research has highlighted an "industry failure" to adopt mitigations released by AMD and Intel, posing a firmware supply chain threat. Dubbed FirmwareBleed by Binarly, the information...

BSA-2022-1763

Security Advisory ID : BSA-2022-1763 Component : InsydeH2O firmware framework code Revision : 1.0 Brocade has become aware ofseveral 23 memory management vulnerabilities that were disclosed by Binarly.Insyde's H2O UEFI firmware contains several 23 high-impact vulnerabilities.These vulnerabilities...