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.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.kb.cert.org/vuls/id/702452	US Government Resource
https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:2.3:::::::*
	cpe:2.3:o:google:android:2.3:rev1::::::
	cpe:2.3:o:google:android:2.3.1:::::::*
	cpe:2.3:o:google:android:2.3.2:::::::*
	cpe:2.3:o:google:android:2.3.3:::::::*
	cpe:2.3:o:google:android:2.3.4:::::::*
	cpe:2.3:o:google:android:2.3.5:::::::*
	cpe:2.3:o:google:android:2.3.6:::::::*
	cpe:2.3:o:google:android:2.3.7:::::::*
	cpe:2.3:o:google:android:3.0:::::::*
	cpe:2.3:o:google:android:3.1:::::::*
	cpe:2.3:o:google:android:3.2:::::::*
	cpe:2.3:o:google:android:3.2.1:::::::*
	cpe:2.3:o:google:android:3.2.2:::::::*
	cpe:2.3:o:google:android:3.2.4:::::::*
	cpe:2.3:o:google:android:3.2.6:::::::*
	cpe:2.3:o:google:android:4.0:::::::*
	cpe:2.3:o:google:android:4.0.1:::::::*
	cpe:2.3:o:google:android:4.0.2:::::::*
	cpe:2.3:o:google:android:4.0.3:::::::*
	cpe:2.3:o:google:android:4.0.4:::::::*
	cpe:2.3:o:google:android:4.1:::::::*
	cpe:2.3:o:google:android:4.2:::::::*

History

No history.

Information

Published : 2012-11-30 12:54

Updated : 2013-10-11 13:27

NVD link : CVE-2012-4221

Mitre link : CVE-2012-4221

CVE.ORG link : CVE-2012-4221

JSON object : View

Products Affected

google

android

CWE

CWE-189

Numeric Errors

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