CVE-2020-0431

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html

https://source.android.com/security/bulletin/pixel/2020-09-01

Details

Source: MITRE

Published: 2020-09-17

Updated: 2021-02-03

Type: CWE-787

Risk Information

CVSS v2

Base Score: 4.6

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

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 6.7

Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 0.8

Severity: MEDIUM

Tenable Plugins

View all (33 total)

IDNameProductFamilySeverity
153271EulerOS 2.0 SP2 : kernel (EulerOS-SA-2021-2392)NessusHuawei Local Security Checks
high
151419EulerOS Virtualization 3.0.2.2 : kernel (EulerOS-SA-2021-2140)NessusHuawei Local Security Checks
high
151229EulerOS Virtualization 3.0.6.6 : kernel (EulerOS-SA-2021-2040)NessusHuawei Local Security Checks
high
150536SUSE SLES11 Security Update : kernel (SUSE-SU-2021:14630-1)NessusSuSE Local Security Checks
high
149914Oracle Linux 8 : kernel (ELSA-2021-1578)NessusOracle Linux Local Security Checks
high
149874CentOS 8 : kernel (CESA-2021:1578)NessusCentOS Local Security Checks
high
149670RHEL 8 : kernel (RHSA-2021:1578)NessusRed Hat Local Security Checks
high
149660RHEL 8 : kernel-rt (RHSA-2021:1739)NessusRed Hat Local Security Checks
high
147690EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2021-1642)NessusHuawei Local Security Checks
high
147512EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2021-1604)NessusHuawei Local Security Checks
high
147204Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9085)NessusOracle Linux Local Security Checks
high
147203Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2021-9086)NessusOracle Linux Local Security Checks
high
146993Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2021-9079)NessusOracle Linux Local Security Checks
high
146282openSUSE Security Update : RT kernel (openSUSE-2021-242)NessusSuSE Local Security Checks
high
146181EulerOS 2.0 SP5 : kernel (EulerOS-SA-2021-1200)NessusHuawei Local Security Checks
high
145201EulerOS 2.0 SP3 : kernel (EulerOS-SA-2021-1079)NessusHuawei Local Security Checks
high
144731EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2021-1039)NessusHuawei Local Security Checks
high
144168EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-2514)NessusHuawei Local Security Checks
medium
143875SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3532-1)NessusSuSE Local Security Checks
high
143857SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3544-1)NessusSuSE Local Security Checks
high
143844SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3225-1)NessusSuSE Local Security Checks
high
143801SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2905-1)NessusSuSE Local Security Checks
high
143784SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3014-1)NessusSuSE Local Security Checks
high
143772SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3219-1)NessusSuSE Local Security Checks
high
143708SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2904-1)NessusSuSE Local Security Checks
high
143699SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2907-1)NessusSuSE Local Security Checks
high
143671SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2879-1)NessusSuSE Local Security Checks
medium
143654SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3501-1)NessusSuSE Local Security Checks
high
143639SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3503-1)NessusSuSE Local Security Checks
high
142331EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2411)NessusHuawei Local Security Checks
high
142260EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2429)NessusHuawei Local Security Checks
high
141388openSUSE Security Update : the Linux Kernel (openSUSE-2020-1655)NessusSuSE Local Security Checks
high
141161openSUSE Security Update : the Linux Kernel (openSUSE-2020-1586)NessusSuSE Local Security Checks
medium