PT-2022-9970 · Qualcomm · Snapdragon Wearables+6

Published 2022-01-03 · Updated 2023-08-08 · CVE-2021-30289

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to a possible buffer overflow due to the lack of a range check while processing a DIAG command for COEX management. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, 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.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2021-30289

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 3

• https://qualcomm.com/company/product-security/bulletins/december-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30289 · Security Note
• https://t.me/cibsecurity/34825 · Telegram Post