PT-2021-13684 · Qualcomm · Snapdragon Connectivity+7

Published 2021-09-09 · Updated 2021-09-21 · CVE-2021-1935

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

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

Description: The issue is related to a possible null pointer dereference due to a lack of validation check for a passed pointer during key import. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, and Snapdragon Wearables.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-1935

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Iot

Snapdragon Voice & Music

Snapdragon Wearables

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-1935 · Security Note
• https://qualcomm.com/company/product-security/bulletins/september-2021-bulletin · Vendor Advisory
• https://t.me/cibsecurity/28553 · Telegram Post