Vulnerability CVE-2011-1001


Published: 2011-07-08   Modified: 2011-09-06

Description:
dexdump in Android SDK before 2.3 does not properly perform structural verification, which allows user-assisted remote attackers to cause a denial of service (dexdump crash) and possibly execute arbitrary code via a malformed APK or dex file that calls a method using more arguments than the number of register that have been declared for that method.

Type:

CWE-20

(Improper Input Validation)

Vendor: Google
Product: Android sdk 
Version:
2.2
2.1
2.0.1
2.0
1.6
1.5
1.1

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial

 References:
http://android.git.kernel.org/?p=platform/dalvik.git;a=commit;h=4b0750e8df91220690bb417f45d7ae8b7851b220
http://seclists.org/fulldisclosure/2011/Mar/329

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