Описание
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.
Ссылки
- Third Party AdvisoryUS Government Resource
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
EPSS
6.8 Medium
CVSS3
7.2 High
CVSS2
Дефекты
Связанные уязвимости
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot ph ...
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.
EPSS
6.8 Medium
CVSS3
7.2 High
CVSS2