PT-2021-9212 · Qualcomm · Snapdragon

Published 2021-01-21 · Updated 2021-01-29 · CVE-2020-11185

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 (affected versions not specified)

Description The issue is related to an out of bound problem in the WLAN driver when processing vdev responses from firmware. This is due to a lack of validation of the data received from the firmware in various Snapdragon products, including Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, 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.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-11185

Affected Products

Snapdragon

References · 4

• https://qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11185 · Security Note
• https://t.me/cvenotify/8809 · Telegram Post
• https://qualcomm.com/company/product-security/bulletins/december-2020-bulletin · Note