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Maniphest T522

Fix TOCTOU issue in case of external flash boot
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Sep 27 2019, 1:05 PM

Description

Flash memory is validated externally, then copied to SRAM. It's possible an attacker could replace the firmware between the validation and the copy.

Event Timeline

Unknown Object (User) created this task.Sep 27 2019, 1:05 PM
Unknown Object (User) claimed this task.Sep 27 2019, 2:33 PM
Unknown Object (User) triaged this task as High priority.
Unknown Object (User) closed this task as Resolved.Oct 8 2019, 2:50 PM