An exploitable vulnerability exists in the verified boot protection of the Das U-Boot from version 2013.07-rc1 to 2014.07-rc2. The affected versions lack proper FIT signature enforcement, which allows an attacker to bypass U-Boot's verified boot and execute an unsigned kernel, embedded in a legacy image format. To trigger this vulnerability, a local attacker needs to be able to supply the image to boot.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2019-03-21T16:36:03
Updated: 2024-08-05T04:57:24.503Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3968
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-03-21T17:29:00.493
Modified: 2024-11-21T04:06:24.257
Link: CVE-2018-3968
Redhat
No data.