CVE-2020-3656
Out of bound access can happen in MHI command process due to lack of check of command channel id value received from MHI devices in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, Kamorta, MDM9607, MSM8917, MSM8953, Nicobar, QCM2150, QCS405, QCS605, QM215, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM710, SDM845, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130
- Score
- CVSS 3.1 7.8 High
- Status
- Modified - product-security@qualcomm.com
- Published
- 2020-09-09
- Last modified
- 2024-08-04
- Weaknesses
- CWE-120
Affected products
- Apq8009 Firmware (Qualcomm)
- Kamorta Firmware (Qualcomm)
- Mdm9607 Firmware (Qualcomm)
- Msm8917 Firmware (Qualcomm)
- Msm8953 Firmware (Qualcomm)
- Nicobar Firmware (Qualcomm)
- Qcm2150 Firmware (Qualcomm)
- Qcs405 Firmware (Qualcomm)
- Qcs605 Firmware (Qualcomm)
- Qm215 Firmware (Qualcomm)
- Rennell Firmware (Qualcomm)
- Sa6155p Firmware (Qualcomm)
- Sa8155p Firmware (Qualcomm)
- Saipan Firmware (Qualcomm)
- Sc8180x Firmware (Qualcomm)
- Sdm429 Firmware (Qualcomm)
- Sdm429w Firmware (Qualcomm)
- Sdm439 Firmware (Qualcomm)
- Sdm450 Firmware (Qualcomm)
- Sdm632 Firmware (Qualcomm)
- Sdm710 Firmware (Qualcomm)
- Sdm845 Firmware (Qualcomm)
- Sdx55 Firmware (Qualcomm)
- Sm6150 Firmware (Qualcomm)
- Sm7150 Firmware (Qualcomm)
- Sm8150 Firmware (Qualcomm)
- Sm8250 Firmware (Qualcomm)
- Sxr2130 Firmware (Qualcomm)
- Snapdragon Auto (Qualcomm Inc.)
- Snapdragon Compute (Qualcomm Inc.)
- Snapdragon Consumer Iot (Qualcomm Inc.)
- Snapdragon Industrial Iot (Qualcomm Inc.)
- Snapdragon Mobile (Qualcomm Inc.)
- Snapdragon Voice Music (Qualcomm Inc.)
- Snapdragon Wearables (Qualcomm Inc.)
References
- https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin
