CVE-2022-33279

CRITICAL

Qualcomm WLAN Firmware - Stack-based Buffer Overflow via Invalid WNM Frame

Title source: llm
STIX 2.1

Description

Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0031
EPSS Percentile 54.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-121 CWE-787
Status published
Products (50)
qualcomm/ar9380_firmware
qualcomm/csr8811_firmware
qualcomm/ipq4019_firmware
qualcomm/ipq4028_firmware
qualcomm/ipq4029_firmware
qualcomm/ipq5010_firmware
qualcomm/ipq5018_firmware
qualcomm/ipq5028_firmware
qualcomm/ipq6000_firmware
qualcomm/ipq6010_firmware
... and 40 more
Published Feb 12, 2023
Tracked Since Feb 18, 2026