AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequently encrypt and sign the next boot stage (such as the bootloader).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-09-14T13:32:01

Updated: 2024-08-04T11:35:13.558Z

Reserved: 2020-04-10T00:00:00

Link: CVE-2020-11684

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-09-14T14:15:10.680

Modified: 2021-07-21T11:39:23.747

Link: CVE-2020-11684

cve-icon Redhat

No data.