critical9.8
CVE-2023-23302
The `Toybox.GenericChannel.setDeviceConfig` API method in CIQ API version 1.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overf…
Impact
The `Toybox.GenericChannel.setDeviceConfig` API method in CIQ API version 1.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overflows when copying various attributes. A malicious application could call the API method with specially crafted object and hijack the execution of the device's firmware.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Garmin | Connect-Iq | from 1.2.0 through 4.1.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://developer.garmin.com/connect-iq/api-docs/Toybox/Ant/GenericChannel.html#setDeviceConfig-instance_function
- https://github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23302.md
- https://developer.garmin.com/connect-iq/api-docs/Toybox/Ant/GenericChannel.html#setDeviceConfig-instance_function
- https://github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23302.md