PT-2020-17694 · Qualcomm · Snapdragon

Published 2020-07-30 · Updated 2020-07-30 · CVE-2020-3700

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified)

Description The issue is related to a possible out of bounds read due to a missing bounds check in the wifi driver. This could lead to local information disclosure with no additional execution privileges needed. It affects various Snapdragon products, including Auto, Compute, Connectivity, Consumer IOT, Mobile, Voice & Music, Wearables, and Wired Infrastructure and Networking, in specific chipsets such as APQ8053, APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8909W, MSM8996AU, QCA6574AU, QCA9531, QCA9558, QCA9980, SC8180X, SDM439, SDX55, SM8150, SM8250, and SXR2130.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-3700

Affected Products

Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3700 · Security Note
• https://qualcomm.com/company/product-security/bulletins/july-2020-bulletin · Note