CVE-2019-1986 - In SkSwizzler::onSetSampleX of SkSwizzler.cpp, there is a possible out of bounds write due to a miss

CVE-2019-1986

Summary

In SkSwizzler::onSetSampleX of SkSwizzler.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege in system_server with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-117838472.

References

http://www.securityfocus.com/bid/106842
https://source.android.com/security/bulletin/2019-02-01

Vulnerable Configurations

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

CVSS

Base:	9.3 (as of 01-03-2019 - 12:47)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

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

refmap via4

bid	106842
confirm	https://source.android.com/security/bulletin/2019-02-01

Last major update

01-03-2019 - 12:47

Published

28-02-2019 - 17:29

Last modified

01-03-2019 - 12:47