PT-2021-9286 · Qualcomm · Qualcomm Snapdragon

Published 2021-02-22 · Updated 2021-03-02 · CVE-2020-11278

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to a possible denial of service while handling host WMI commands due to improper validation in various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, 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.

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2020-11278

Affected Products

Qualcomm Snapdragon

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-11278 · Security Note
• https://qualcomm.com/company/product-security/bulletins/february-2021-bulletin · Vendor Advisory
• https://t.me/cvenotify/10253 · Telegram Post
• https://t.me/cibsecurity/23911 · Telegram Post