Description
In binder_transaction of binder.c in the Android kernel, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://source.android.com/security/bulletin/2019-09-01
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4157-1/
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4157-2/
Exploit, Third Party Advisory x_refsource_misc
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
Scores
CVSS v3
7.8
EPSS
0.0041
EPSS Percentile
32.6%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
CWE-787
Status
published
Products (1)
google/android
Published
Sep 05, 2019
Tracked Since
Feb 18, 2026