PT-2022-10442 · Qualcomm · Qualcomm Snapdragon

Published 2022-06-14 · Updated 2023-04-19 · CVE-2021-35129

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 memory corruption in the BT controller due to an improper length check while processing vendor-specific commands. This affects various Qualcomm Snapdragon products, including Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wired Infrastructure and Networking.

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-2021-35129

Affected Products

Qualcomm Snapdragon

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-35129 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2022-bulletin · Vendor Advisory
• https://t.me/cibsecurity/44385 · Telegram Post
• https://t.me/cvenotify/32016 · Telegram Post