CVE-2012-4221

2012-11-3011:00:00

mitre

www.cve.org

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%

JSON

Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service via an application that uses crafted arguments in a local diagchar_ioctl call.