Vulnerability Details : CVE-2011-1149
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.
Exploit prediction scoring system (EPSS) score for CVE-2011-1149
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-1149
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
[email protected] |
CWE ids for CVE-2011-1149
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Assigned by: [email protected] (Primary)
References for CVE-2011-1149
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http://groups.google.com/group/android-security-discuss/browse_thread/thread/15f97658c88d6827/e86db04652651971?show_docid=e86db04652651971
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http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=25b15be9120bcdaa0aba622c67ad2c835d9e91ca
Patch
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http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_G2
Exploit
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http://c-skills.blogspot.com/2011/01/adb-trickery-again.html
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https://github.com/tmzt/g2root-kmod/tree/scotty2/scotty2
Patch
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http://android.git.kernel.org/?p=kernel/common.git;a=commit;h=c98a285075f26e2b17a5baa2cb3eb6356a75597e
Patch
Products affected by CVE-2011-1149
- cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:1.5:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:1.6:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.2:rev1:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.2.1:*:*:*:*:*:*:*