Vulnerability Details : CVE-2018-9450
In avrc_proc_vendor_command of avrc_api.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-6.0 Android-6.0.1 Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android ID: A-79541338.
Published
2018-11-06 17:29:01
Updated
2018-12-12 20:55:12
Vulnerability category: Memory CorruptionExecute code
Exploit prediction scoring system (EPSS) score for CVE-2018-9450
Probability of exploitation activity in the next 30 days: 0.33%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 67 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-9450
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-9450
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-9450
-
http://www.securitytracker.com/id/1041432
Google Android Multiple Flaws Let Remote Users Execute Arbitrary Code and Let Applications Gain Elevated Privileges and Obtain Potentially Sensitive Information - SecurityTrackerVDB Entry;Third Party Advisory
-
https://source.android.com/security/bulletin/2018-08-01
Android Security Bulletin—August 2018 | Android Open Source ProjectPatch;Vendor Advisory
Products affected by CVE-2018-9450
- cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*