PT-2022-10013 · Qualcomm · Qualcomm Snapdragon

Published 2022-06-14 · Updated 2023-08-08 · CVE-2021-30350

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/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 lack of MBN header size verification against the input buffer, which can lead to memory corruption. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, and Snapdragon Wearables.

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

Weakness Enumeration

CWE-1284

Related Identifiers

CVE-2021-30350

Affected Products

Qualcomm Snapdragon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-30350 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2022-bulletin · Vendor Advisory
• https://t.me/cibsecurity/44358 · Telegram Post