PT-2022-10390 · Qualcomm · Qualcomm Snapdragon

Published 2022-02-11 · Updated 2023-04-19 · CVE-2021-35069

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to improper validation of data length received from a DMA buffer, which can lead to memory corruption. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon 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.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2021-35069

Affected Products

Qualcomm Snapdragon

References · 4

• https://qualcomm.com/company/product-security/bulletins/february-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35069 · Security Note
• https://t.me/cibsecurity/37289 · Telegram Post
• https://t.me/cvenotify/26642 · Telegram Post