CVE-2020-10648: Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a…

PriorityP339high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.31%

67.5th percentile

Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	u-boot	< u-boot 2020.04+dfsg-1 (bookworm)	u-boot 2020.04+dfsg-1 (bookworm)
denx	u-boot	< 2018.03	2018.03
denx	u-boot	—	—
denx	u-boot	>= 0 < 2020.04+dfsg-1	2020.04+dfsg-1
denx	u-boot	>= 0 < 2020.04+dfsg-1	2020.04+dfsg-1
denx	u-boot	>= 0 < 2020.04+dfsg-1	2020.04+dfsg-1
denx	u-boot	>= 0 < 2020.04+dfsg-1	2020.04+dfsg-1
opensuse	leap	—	—

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8HIGH

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