CVE-2018-9492 - In checkGrantUriPermissionLocked of ActivityManagerService.java, there is a possible permissions byp

CVE-2018-9492

Summary

In checkGrantUriPermissionLocked of ActivityManagerService.java, there is a possible permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android-9.0 Android ID: A-111934948

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:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*

CVSS

Base:	7.2 (as of 24-08-2020 - 17:37)
Impact:
Exploitability:

CWE

CWE-863

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	105484
confirm	https://source.android.com/security/bulletin/2018-10-01,
misc	https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20

Last major update

24-08-2020 - 17:37

Published

02-10-2018 - 19:29

Last modified

24-08-2020 - 17:37