CVE-2012-4221

Severity

68%

Complexity

86%

Confidentiality

106%

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.

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 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

Type

Google Android Operating System

First reported 12 years ago

2012-11-30 12:54:00

Last updated 11 years ago

2013-10-11 13:27:00

Affected Software

Google Android Operating System 2.3

2.3

Google Android Operating System 2.3 Revision 1

2.3

Google Android Operating System 2.3.1

2.3.1

Google Android Operating System 2.3.2

2.3.2

Google Android Operating System 2.3.3

2.3.3

Google Android Operating System 2.3.4

2.3.4

Google Android Operating System 2.3.5

2.3.5

Google Android Operating System 2.3.6

2.3.6

Google Android Operating System 2.3.7

2.3.7

Google Android Operating System 3.0

3.0

Google Android Operating System 3.1

3.1

Google Android Operating System 3.2

3.2

Google Android Operating System 3.2.1

3.2.1

Google Android Operating System 3.2.2

3.2.2

Google Android Operating System 3.2.4

3.2.4

Google Android Operating System 3.2.6

3.2.6

Google Android Operating System 4.0

4.0

Google Android Operating System 4.0.1

4.0.1

Google Android Operating System 4.0.2

4.0.2

Google Android Operating System 4.0.3

4.0.3

Google Android Operating System 4.0.4

4.0.4

Google Android Operating System 4.1

4.1

Google Android Operating System 4.2 (Jelly Bean)

4.2

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