An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-amlogic", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-exynos", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-imx", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-microchip", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-mvebu", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-omap", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-qcom", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-qemu", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-rockchip", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-rpi", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-sifive", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-sunxi", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-tegra", "binary_version": "2022.01+dfsg-2ubuntu2.6" }, { "binary_name": "u-boot-tools", "binary_version": "2022.01+dfsg-2ubuntu2.6" } ] }
{ "binaries": [ { "binary_name": "u-boot-amlogic", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-amlogic-binaries", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-asahi", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-exynos", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-exynos-binaries", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-imx", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-microchip", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-mvebu", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-omap", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-qcom", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-qemu", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-rockchip", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-rpi", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-sifive", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-sitara-binaries", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-starfive", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-stm32", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-sunxi", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-tegra", "binary_version": "2025.01-0ubuntu0.24.04.2" }, { "binary_name": "u-boot-tools", "binary_version": "2025.01-0ubuntu0.24.04.2" } ] }
{ "binaries": [ { "binary_name": "u-boot-amlogic", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-amlogic-binaries", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-asahi", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-exynos", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-exynos-binaries", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-imx", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-microchip", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-mvebu", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-omap", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-qcom", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-qemu", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-rockchip", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-rpi", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-sifive", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-sitara-binaries", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-starfive", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-stm32", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-sunxi", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-tegra", "binary_version": "2025.01-1~0ubuntu2.1" }, { "binary_name": "u-boot-tools", "binary_version": "2025.01-1~0ubuntu2.1" } ] }
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-exynos", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-imx", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-omap", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-rockchip", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-rpi", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-sunxi", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-tegra", "binary_version": "2016.01+dfsg1-2ubuntu5" }, { "binary_name": "u-boot-tools", "binary_version": "2016.01+dfsg1-2ubuntu5" } ] }
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-amlogic", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-exynos", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-imx", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-mvebu", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-omap", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-qcom", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-qemu", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-rockchip", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-rpi", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-sunxi", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-tegra", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" }, { "binary_name": "u-boot-tools", "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3" } ] }
{ "binaries": [ { "binary_name": "u-boot", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-amlogic", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-exynos", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-imx", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-mvebu", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-omap", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-qcom", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-qemu", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-rockchip", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-rpi", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-sifive", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-sunxi", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-tegra", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" }, { "binary_name": "u-boot-tools", "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6" } ] }