PT-2022-10402 · Qualcomm · Snapdragon Auto+6

Gengjia Chen · Published 2022-06-14 · Updated 2022-06-22 · CVE-2021-35081

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/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 improper validation of SSID length received from beacon or probe response during an IBSS session. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2021-35081

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Electronics Connectivity

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-35081 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2022-bulletin · Vendor Advisory
• https://t.me/cvenotify/32020 · Telegram Post