Vulnerability Details : CVE-2017-13217
In DisplayFtmItem in the bootloader, there is an out-of-bounds write due to reading a string without verifying that it's null-terminated. This could lead to a secure boot bypass and a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-68269077.
Published
2018-01-12 23:29:02
Updated
2018-01-30 19:43:25
Vulnerability category: Memory CorruptionGain privilege
Products affected by CVE-2017-13217
- cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-13217
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-13217
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-13217
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-13217
-
http://www.securityfocus.com/bid/102423
Google Android LG Component CVE-2017-13217 Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1040106
Google Android Bugs Let Remote Users Obtain Sensitive Information, Deny Service, and Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
https://source.android.com/security/bulletin/2018-01-01
Android Security Bulletin—January 2018 | Android Open Source ProjectVendor Advisory
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