What is CVE-2020-3700?

CVE-2020-3700 is a high-severity vulnerability in Qualcomm Apq8053, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-07-30.

How severe is CVE-2020-3700?

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

Out-of-bounds Read in Qualcomm Apq8053

CVE-2020-3700

Possible out of bounds read due to a missing bounds check and could lead to local information disclosure in the wifi driver with no additional execution privileges needed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8909W, MSM8996AU, QCA6574AU, QCA9531, QCA9558, QCA9980, SC8180X, SDM439, SDX55, SM8150, SM8250, SXR2130

Vulnerability class: Buffer Overflow

EPSS: 0.011 (62.2th 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

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3700?: CVE-2020-3700 is a high-severity vulnerability in Qualcomm Apq8053, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-07-30.
How severe is CVE-2020-3700?: High severity. CVSS v3 base score is 7.5 out of 10.