CVE-2017-13184 - In the enableVSyncInjections function of SurfaceFlinger, there is a possible use after free of mVSyn

CVE-2017-13184

Summary

In the enableVSyncInjections function of SurfaceFlinger, there is a possible use after free of mVSyncInjector. This could lead to 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: 8.0, 8.1. Android ID: A-65483324.

References

Vulnerable Configurations

cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*

CVSS

Base:	7.2 (as of 02-02-2018 - 17:10)
Impact:
Exploitability:

CWE

CWE-416

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

AV:L/AC:L/Au:N/C:C/I:C/A:C

refmap via4

bid	102414
confirm	https://source.android.com/security/bulletin/2018-01-01
sectrack	1040106

Last major update

02-02-2018 - 17:10

Published

12-01-2018 - 23:29

Last modified

02-02-2018 - 17:10