PT-2021-9227 · Qualcomm · Qualcomm Snapdragon

Published 2021-02-22 · Updated 2021-07-21 · CVE-2020-11204

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

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

Description The issue concerns possible memory corruption and information leakage in a sub-system due to the lack of checks for validity and boundary compliance for parameters read from shared MSG RAM. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking.

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

RCE

Memory Corruption

Weakness Enumeration

CWE-20

CWE-787

Related Identifiers

CVE-2020-11204

Affected Products

Qualcomm Snapdragon

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-11204 · Security Note
• https://qualcomm.com/company/product-security/bulletins/february-2021-bulletin · Vendor Advisory
• https://t.me/cvenotify/11018 · Telegram Post
• https://t.me/cvenotify/10251 · Telegram Post
• https://t.me/ckure/7026 · Telegram Post