CVE Vulnerability

CVE-2020-11275

Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

9.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 9.2

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-02-22 07:15

Updated : 2021-03-08 09:40

NVD link : CVE-2020-11275

Mitre link : CVE-2020-11275

Products Affected

Pm8019 Firmware

Qualcomm

CWE
CWE-125

Out-of-bounds Read