CVE-2020-0432

high
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 skb_to_mamac of networking.c, 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 not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143560807

References

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

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

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

Details

Source: MITRE

Published: 2020-09-17

Updated: 2021-07-21

Type: CWE-190

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: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

Tenable Plugins

View all (18 total)

IDNameProductFamilySeverity
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
146282openSUSE Security Update : RT kernel (openSUSE-2021-242)NessusSuSE Local Security Checks
high
144731EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2021-1039)NessusHuawei Local Security Checks
high
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
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
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
142148EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-2311)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