CVE-2019-9445

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 the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.

References

https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html

https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html

https://source.android.com/security/bulletin/pixel/2019-09-01

https://usn.ubuntu.com/4526-1/

https://usn.ubuntu.com/4527-1/

Details

Source: MITRE

Published: 2019-09-06

Updated: 2020-11-02

Type: CWE-125

Risk Information

CVSS v2

Base Score: 2.1

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

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 4.4

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 0.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

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

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
142176Debian DLA-2420-2 : linux regression updateNessusDebian Local Security Checks
high
141789Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-295-01)NessusSlackware Local Security Checks
high
140724Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4527-1)NessusUbuntu Local Security Checks
high
140722Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4526-1)NessusUbuntu Local Security Checks
high
140328EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1958)NessusHuawei Local Security Checks
high
139995EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1892)NessusHuawei Local Security Checks
high
139858Amazon Linux 2 : kernel (ALAS-2020-1480)NessusAmazon Linux Local Security Checks
medium
139137EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1807)NessusHuawei Local Security Checks
high