critical
CVE-2022-34835
In Das U-Boot through 2022.07-rc5, an integer signedness error and res ...
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.
Severity by source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Ubuntu (medium).
Description
In Das U-Boot through 2022.07-rc5, an integer signedness error and resultant stack-based buffer overflow in the "i2c md" command enables the corruption of the return address pointer of the do_i2c_md function.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 3.0 | u-boot | 2019.10-3.ph3 |
| Photon OS 4.0 | u-boot, u-boot-rpi3, u-boot-rpi4 and 1 more | 2020.07-6.ph4 |
| debian 10 | u-boot | no fix listed |
| 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 |
| 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 |
Show all 16 entries from 13 sources
| Source | Package | Fixed in |
|---|---|---|
| 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 10 | u-boot | no fix listed |
| 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 |
| 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 |
References
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html
- https://github.com/u-boot/u-boot/commit/8f8c04bf1ebbd2f72f1643e7ad9617dafa6e5409
- https://lists.debian.org/debian-lts-announce/2025/05/msg00001.html
- https://lists.denx.de/pipermail/u-boot/2022-June/486113.html
- https://source.denx.de/u-boot/u-boot/-/commit/8f8c04bf1ebbd2f72f1643e7ad9617dafa6e5409
- https://ubuntu.com/security/notices/USN-5764-1
- https://www.cve.org/CVERecord?id=CVE-2022-34835