PT-2021-18687 · Qualcomm · Qualcomm Snapdragon

Published 2021-10-20 · Updated 2021-10-26 · CVE-2021-30258

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 a possible buffer overflow due to improper size calculation of payload received in VR service. This affects various Snapdragon products, including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, and 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-2021-30258

Affected Products

Qualcomm Snapdragon

References · 2

• https://qualcomm.com/company/product-security/bulletins/october-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30258 · Security Note