CVE-2023-23298

2023-05-2300:00:00

mitre

www.cve.org

api

integer overflow

parameter validation

bitmap buffer

firmware hijack

ciq api

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

61.0%

JSON

The Toybox.Graphics.BufferedBitmap.initialize API method in CIQ API version 2.3.0 through 4.1.7 does not validate its parameters, which can result in integer overflows when allocating the underlying bitmap buffer. A malicious application could call the API method with specially crafted parameters and hijack the execution of the device’s firmware.