PT-2020-9432 · Qualcomm · Snapdragon Connectivity+7

Published 2020-04-16 · Updated 2021-07-21 · CVE-2019-14007

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Snapdragon Auto (affected versions not specified) Snapdragon Compute (affected versions not specified) Snapdragon Connectivity (affected versions not specified) Snapdragon Consumer IOT (affected versions not specified) Snapdragon Industrial IOT (affected versions not specified) Snapdragon Mobile (affected versions not specified) Snapdragon Voice & Music (affected versions not specified) Snapdragon Wired Infrastructure and Networking (affected versions not specified)

Description: The issue is related to the use of non-time-constant comparison functions, which can lead to timing side channels. This can be used as a potential side channel for SUI corruption. The affected products include various Snapdragon components.

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

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2019-14007

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wired Infrastructure/Networking

References · 4

• https://qualcomm.com/company/product-security/bulletins/april-2020-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14007 · Security Note
• https://t.me/cvenotify/2827 · Telegram Post
• https://t.me/cibsecurity/11324 · Telegram Post