CVE-2022-0553

There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily.

Score

CVSS 3.1 6.5 Medium

Status

Modified - vulnerabilities@zephyrproject.org

Published

2023-01-11

Last modified

2025-04-09

Weaknesses

CWE-200, CWE-319

Affected products

• Zephyr (Zephyrproject)
• Zephyr (Zephyrproject-rtos)

References

• https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-wrj2-9vj9-rrcp