PT-2021-13650 · Qualcomm · Qualcomm Snapdragon

Published 2021-07-13 · Updated 2021-07-15 · CVE-2021-1890

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/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 an improper length check of the public exponent in the RSA import key function, which could cause memory corruption. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, and Snapdragon Wearables.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-1890

Affected Products

Qualcomm Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/july-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1890 · Security Note
• https://t.me/cvenotify/17497 · Telegram Post