Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

BID:68152

Info

Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

Bugtraq ID: 68152
Class: Boundary Condition Error
CVE: CVE-2014-3100
Remote: Yes
Local: No
Published: Jun 23 2014 12:00AM
Updated: Jul 14 2014 05:28PM
Credit: Roee Hay and Avi Dayan
Vulnerable:
Not Vulnerable:

Discussion

Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

Android is prone to a stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.

An attacker can exploit this issue to execute arbitrary code in the context of the application and disclose sensitive information related to credentials.

Android 4.3 and prior are vulnerable.

Exploit / POC

Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

The researcher who discovered this issue has created a proof-of-concept. Please see the references for more information.

Solution / Fix

Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Android KeyStore Service CVE-2014-3100 Stack Buffer Overflow Vulnerability

References:

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