# CVE-2019-14201: u-boot: An issue was discovered in Das U-Boot through 2019.07

CVE-2019-14201 is fixed in 14 products on 1 platform, first by u-boot 2020.10+dfsg-1ubuntu0~18.04.2, released March 19, 2020. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-14201
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.0266
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 31, 2019

## Description

An issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_lookup_reply.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | u-boot Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-amlogic Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-amlogic 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-amlogic-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-amlogic Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-amlogic 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-amlogic-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-exynos Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-exynos 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-exynos-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-exynos Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-exynos 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-exynos-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-imx Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-imx 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-imx-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-imx Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-imx 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-imx-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-mvebu Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-mvebu 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-mvebu-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-mvebu Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-mvebu 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-mvebu-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-omap Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-omap 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-omap-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-omap Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-omap 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-omap-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-qcom Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-qcom 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-qcom-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-qcom Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-qcom 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-qcom-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-qemu Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-qemu 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-qemu-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-qemu Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-qemu 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-qemu-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-rockchip Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-rockchip 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-rockchip-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-rockchip Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-rockchip 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-rockchip-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-rpi Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-rpi 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-rpi-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-rpi Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-rpi 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-rpi-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-sifive Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-sifive 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-sifive-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-sunxi Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-sunxi 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-sunxi-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-sunxi Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-sunxi 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-sunxi-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-tegra Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-tegra 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-tegra-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-tegra Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-tegra 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-tegra-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |
| Linux | u-boot-tools Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.2 | [u-boot-tools 2020.10+dfsg-1ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-tools-2020.10-dfsg-1ubuntu0-18.04.2.md) | Mar 19, 2020 |
| Linux | u-boot-tools Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.3 | [u-boot-tools 2021.01+dfsg-3ubuntu0~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-tools-2021.01-dfsg-3ubuntu0-20.04.3.md) | Mar 19, 2020 |

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