PT-2021-13715 · Qualcomm · Snapdragon

Published 2021-07-13 · Updated 2021-07-27 · CVE-2021-1970

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description: The issue is related to a possible out of bound read due to the lack of length check of FT sub-elements in various Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music.

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

Out of bounds Read

RCE

Weakness Enumeration

CWE-125

CWE-20

Related Identifiers

CVE-2021-1970

Affected Products

Snapdragon

References · 4

• https://qualcomm.com/company/product-security/bulletins/july-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1970 · Security Note
• https://t.me/cvenotify/17506 · Telegram Post
• https://t.me/cvenotify/17503 · Telegram Post