What is CVE-2020-0100?

CVE-2020-0100 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-05-14.

How severe is CVE-2020-0100?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Google Android

CVE-2020-0100

In onTransact of IHDCP.cpp, there is a possible out of bounds read due to incorrect error handling. This could lead to local information disclosure of data from a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-8.0Android ID: A-150156584

Vulnerability class: Buffer Overflow

EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 8.0, 8.1
N/a Android — versions Android-8.1 Android-8.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@android.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-0100?: CVE-2020-0100 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-05-14.
How severe is CVE-2020-0100?: Medium severity. CVSS v3 base score is 5.5 out of 10.