CVE-2020-0431 - In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check.

CVE-2020-0431

Summary

In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-144161459

References

Vulnerable Configurations

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

CVSS

Base:	4.6 (as of 03-02-2021 - 15:09)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

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

refmap via4

misc	https://source.android.com/security/bulletin/pixel/2020-09-01
suse	openSUSE-SU-2020:1586 openSUSE-SU-2020:1655

Last major update

03-02-2021 - 15:09

Published

17-09-2020 - 19:15

Last modified

03-02-2021 - 15:09