What is CVE-2020-27024?

CVE-2020-27024 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-12-15.

How severe is CVE-2020-27024?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Google Android

CVE-2020-27024

In smp_br_state_machine_event of smp_br_main.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure triggered by a malformed Bluetooth packet, with no additional execution privileges needed. User interaction is not needed for exploitation. Bounds Sanitizer mitigates this in the default configuration.Product: AndroidVersions: Android-11Android ID: A-162327732

Vulnerability class: Buffer Overflow

EPSS: 0.009 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 11.0
N/a Android — versions Android-11

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-27024?: CVE-2020-27024 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-12-15.
How severe is CVE-2020-27024?: High severity. CVSS v3 base score is 7.5 out of 10.