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.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2019.07+dfsg-1ubuntu4~18.04.1", "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" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2019.07+dfsg-1ubuntu6", "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" } ] }