CVE-2021-27138: The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.

PriorityP433high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.09%

62.1th percentile

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	u-boot	< u-boot 2021.07+dfsg-2 (bookworm)	u-boot 2021.07+dfsg-2 (bookworm)
denx	u-boot	<= 2021.01	—
denx	u-boot	—	—
denx	u-boot	>= 0 < 2021.01+dfsg-5+deb11u2	2021.01+dfsg-5+deb11u2
denx	u-boot	>= 0 < 2021.07+dfsg-2	2021.07+dfsg-2
denx	u-boot	>= 0 < 2021.07+dfsg-2	2021.07+dfsg-2
denx	u-boot	>= 0 < 2021.07+dfsg-2	2021.07+dfsg-2

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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