genranduuid in lib/uuid.c in Das U-Boot v2014.04 through v2019.04 lacks an srand call, which allows attackers to determine UUID values in scenarios where CONFIGRANDOMUUID is enabled, and Das U-Boot is relied upon for UUID values of a GUID Partition Table of a boot device.
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-amlogic", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-exynos", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-imx", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-omap", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-qcom", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-rockchip", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-rpi", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-sunxi", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-tegra", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" }, { "binary_name": "u-boot-tools", "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1" } ], "ubuntu_priority": "low", "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-amlogic", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-exynos", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-imx", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-mvebu", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-omap", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-qcom", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-rockchip", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-rpi", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-sunxi", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-tegra", "binary_version": "2019.07+dfsg-1ubuntu6" }, { "binary_name": "u-boot-tools", "binary_version": "2019.07+dfsg-1ubuntu6" } ], "ubuntu_priority": "low", "availability": "No subscription required" }