crítica
CVE-2022-30767
nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and throu ...
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Photon OS. Más baja según Ubuntu (media).
Descripción
nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 3.0 | u-boot | 2019.10-3.ph3 |
| Photon OS 4.0 | u-boot, u-boot-rpi3, u-boot-rpi4 y 1 más | 2020.07-6.ph4 |
| debian 11 | u-boot | 2021.01+dfsg-5+deb11u1 |
| debian 12 | u-boot | 2022.07+dfsg-1 |
| debian 13 | u-boot | 2022.07+dfsg-1 |
| debian 14 | u-boot | 2022.07+dfsg-1 |
| echo | u-boot | 2022.07+dfsg-1 |
| root.io alpine 3.16 | rootio-u-boot, u-boot | 2022.04-r10071 |
| ubuntu 18.04 | u-boot | 2020.10+dfsg-1ubuntu0~18.04.3 |
| ubuntu 18.04-ESM | u-boot | 2020.10+dfsg-1ubuntu0~18.04.3 |
| ubuntu 20.04 | u-boot | 2021.01+dfsg-3ubuntu0~20.04.5 |
| ubuntu 20.04-ESM | u-boot | 2021.01+dfsg-3ubuntu0~20.04.5 |
Mostrar las 17 entradas de 13 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 3.0 | u-boot | 2019.10-3.ph3 |
| Photon OS 4.0 | u-boot | 2020.07-6.ph4 |
| Photon OS 4.0 | u-boot-rpi3 | 2020.07-6.ph4 |
| Photon OS 4.0 | u-boot-rpi4 | 2020.07-6.ph4 |
| Photon OS 4.0 | u-boot-utils | 2020.07-6.ph4 |
| debian 11 | u-boot | 2021.01+dfsg-5+deb11u1 |
| debian 12 | u-boot | 2022.07+dfsg-1 |
| debian 13 | u-boot | 2022.07+dfsg-1 |
| debian 14 | u-boot | 2022.07+dfsg-1 |
| echo | u-boot | 2022.07+dfsg-1 |
| root.io alpine 3.16 | rootio-u-boot | 2022.04-r10071 |
| root.io alpine 3.16 | u-boot | 2022.04-r10071 |
| ubuntu 18.04 | u-boot | 2020.10+dfsg-1ubuntu0~18.04.3 |
| ubuntu 18.04-ESM | u-boot | 2020.10+dfsg-1ubuntu0~18.04.3 |
| ubuntu 20.04 | u-boot | 2021.01+dfsg-3ubuntu0~20.04.5 |
| ubuntu 20.04-ESM | u-boot | 2021.01+dfsg-3ubuntu0~20.04.5 |
| ubuntu 22.04 | u-boot | 2022.01+dfsg-2ubuntu2.3 |
Referencias
- https://github.com/u-boot/u-boot/commit/5d14ee4e53a81055d34ba280cb8fd90330f22a96
- https://lists.debian.org/debian-lts-announce/2025/05/msg00001.html
- https://lists.denx.de/pipermail/u-boot/2022-May/483952.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
- https://securitylab.github.com/research/uboot-rce-nfs-vulnerability/
- https://source.denx.de/u-boot/u-boot/-/commit/bdbf7a05e26f3c5fd437c99e2755ffde186ddc80
- https://ubuntu.com/security/notices/USN-5764-1
- https://www.cve.org/CVERecord?id=CVE-2022-30767