CVE-2022-33277

HIGH

Qualcomm Modem Firmware - Buffer Overflow

Title source: llm
STIX 2.1

Description

Memory corruption in modem due to buffer copy without checking size of input while receiving WMI command.

References (1)

Core 1

Scores

CVSS v3 8.4
EPSS 0.0012
EPSS Percentile 30.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (50)
qualcomm/aqt1000_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/ar9380_firmware
qualcomm/csr8811_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/csrb31024_firmware
qualcomm/ipq4018_firmware
qualcomm/ipq4028_firmware
... and 40 more
Published Feb 12, 2023
Tracked Since Feb 18, 2026