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prionPRIOn knowledge basePRION:CVE-2012-4221
HistoryNov 30, 2012 - 12:54 p.m.

Integer overflow

2012-11-3012:54:00
PRIOn knowledge base
www.prio-n.com
1

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%

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.

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%