PT-2022-10430 · Qualcomm · Snapdragon Wearables+5

Published 2022-09-02 · Updated 2022-09-08 · CVE-2021-35113

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

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

Description The issue is related to a possible authentication bypass due to the improper order of signature verification and hashing in the signature verification call. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wearables.

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

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

CVE-2021-35113

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Wearables

References · 3

• https://qualcomm.com/company/product-security/bulletins/august-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35113 · Security Note
• https://t.me/cibsecurity/49241 · Telegram Post