Описание
Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code.
When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.
Ссылки
- Third Party Advisory
- https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04Patch
- Third Party Advisory
- https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04Patch
Уязвимые конфигурации
EPSS
7.5 High
CVSS3
7.8 High
CVSS3
Дефекты
Связанные уязвимости
Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.
Incorrect Calculation vulnerability in Renesas arm-trusted-firmware al ...
Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.
EPSS
7.5 High
CVSS3
7.8 High
CVSS3