PT-2020-9542 · Qualcomm · Snapdragon Connectivity+8

Published 2020-04-16 · Updated 2021-07-21 · CVE-2019-14135

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 versions (affected versions not specified)

Description: The issue is related to a possible integer overflow to buffer overflow in WLAN while parsing nonstandard NAN IE messages. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, 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

Buffer Overflow

Weakness Enumeration

CWE-190

CWE-120

Related Identifiers

CVE-2019-14135

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Electronics Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wired Infrastructure/Networking

References · 2

• https://qualcomm.com/company/product-security/bulletins/april-2020-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14135 · Security Note