PT-2022-10002 · Qualcomm · Qualcomm Snapdragon

Published 2022-06-14 · Updated 2023-08-08 · CVE-2021-30339

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

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

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

Description The issue is related to improper key generation due to a lack of buffer validation when reading PRNG output. This affects various Qualcomm Snapdragon products, including Connectivity, Industrial IOT, Mobile, Wearables, and Wired Infrastructure and Networking.

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

Related Identifiers

CVE-2021-30339

Affected Products

Qualcomm Snapdragon

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2021-30339 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2022-bulletin · Vendor Advisory