Current Description
In appendFormatV of String8.cpp, there is a possible out of bounds write due to incorrect error handling. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-161894517
Analysis Description
In appendFormatV of String8.cpp, there is a possible out of bounds write due to incorrect error handling. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-161894517
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-755 | Improper Handling of Exceptional Conditions | NIST |
Change History
1 change records found show changes
Initial Analysis 10/16/2020 12:16:30 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
*cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
|
|
| Added | CVSS V2 |
NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) |
|
| Added | CVSS V3.1 |
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-755 |
|
| Changed | Reference Type |
https://source.android.com/security/bulletin/2020-10-01 No Types Assigned |
https://source.android.com/security/bulletin/2020-10-01 Patch, Vendor Advisory |