CVE-2021-1977

HIGH

Qualcomm Apq8009 Firmware - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0032
EPSS Percentile 55.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (50)
qualcomm/apq8009_firmware
qualcomm/apq8017_firmware
qualcomm/apq8053_firmware
qualcomm/apq8064au_firmware
qualcomm/apq8096au_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/csrb31024_firmware
... and 40 more
Published Oct 20, 2021
Tracked Since Feb 18, 2026