National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1149 Detail

Current Description

Android before 2.3 does not properly restrict access to the system property space, which allows local applications to bypass the application sandbox and gain privileges, as demonstrated by psneuter and KillingInTheNameOf, related to the use of Android shared memory (ashmem) and ASHMEM_SET_PROT_MASK.

Source:  MITRE
Description Last Modified:  04/21/2011
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://android.git.kernel.org/?p=kernel/common.git;a=commit;h=c98a285075f26e2b17a5baa2cb3eb6356a75597e Patch
http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=25b15be9120bcdaa0aba622c67ad2c835d9e91ca Patch
http://c-skills.blogspot.com/2011/01/adb-trickery-again.html
http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_G2 Exploit
http://groups.google.com/group/android-security-discuss/browse_thread/thread/15f97658c88d6827/e86db04652651971?show_docid=e86db04652651971
https://github.com/tmzt/g2root-kmod/tree/scotty2/scotty2 Patch

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1149
NVD Published Date:
04/21/2011
NVD Last Modified:
04/22/2011