8.3
High
CVE-2022-24936 Out-of-Bounds error in GBL parser in Silicon Labs Gecko Bootloader version 4.0.1 and earlier allows attacker to…
Description
Out-of-Bounds error in GBL parser in Silicon Labs Gecko Bootloader version 4.0.1 and earlier allows attacker to overwrite flash Sign key and OTA decryption key via malicious bootloader upgrade.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Gecko Bootloader 4.0 | earliest → 4.0.1 | No fix stated |