Vulnerability Details : CVE-2012-4221

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.
Vulnerability category: OverflowExecute codeDenial of service
Published 2012-11-30 12:54:17
Updated 2013-10-11 13:27:04
Source MITRE
View at NVD,

Exploit prediction scoring system (EPSS) score for CVE-2012-4221

Probability of exploitation activity in the next 30 days: 0.10%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 40 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2012-4221

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
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CWE ids for CVE-2012-4221

References for CVE-2012-4221

Products affected by CVE-2012-4221

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