CVE-2020-3703
u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode received from central device(This CVE is equivalent to Link Layer Length Overfow issue (CVE-2019-16336,CVE-2019-17519) and Silent Length Overflow issue(CVE-2019-17518) mentioned in sweyntooth paper)' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8053, APQ8076, AR9344, Bitra, Kamorta, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8917, MSM8937, MSM8940, MSM8953, Nicobar, QCA6174A, QCA9377, QCM2150, QCM6125, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SC8180X, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM7150, SM8150, SXR1130
- Score
- CVSS 3.1 9.8 Critical
- Status
- Modified - product-security@qualcomm.com
- Published
- 2020-11-02
- Last modified
- 2024-08-04
- Weaknesses
- CWE-125, CWE-20
Affected products
- Apq8053 Firmware (Qualcomm)
- Apq8076 Firmware (Qualcomm)
- Ar9344 Firmware (Qualcomm)
- Bitra Firmware (Qualcomm)
- Kamorta Firmware (Qualcomm)
- Mdm9206 Firmware (Qualcomm)
- Mdm9207c Firmware (Qualcomm)
- Mdm9607 Firmware (Qualcomm)
- Msm8905 Firmware (Qualcomm)
- Msm8917 Firmware (Qualcomm)
- Msm8937 Firmware (Qualcomm)
- Msm8940 Firmware (Qualcomm)
- Msm8953 Firmware (Qualcomm)
- Nicobar Firmware (Qualcomm)
- Qca6174a Firmware (Qualcomm)
- Qca9377 Firmware (Qualcomm)
- Qcm2150 Firmware (Qualcomm)
- Qcm6125 Firmware (Qualcomm)
- Qcs404 Firmware (Qualcomm)
- Qcs405 Firmware (Qualcomm)
- Qcs605 Firmware (Qualcomm)
- Qcs610 Firmware (Qualcomm)
- Qm215 Firmware (Qualcomm)
- Rennell Firmware (Qualcomm)
- Sc8180x Firmware (Qualcomm)
- Sdm429 Firmware (Qualcomm)
- Sdm439 Firmware (Qualcomm)
- Sdm450 Firmware (Qualcomm)
- Sdm630 Firmware (Qualcomm)
- Sdm632 Firmware (Qualcomm)
- Sdm636 Firmware (Qualcomm)
- Sdm660 Firmware (Qualcomm)
- Sdm670 Firmware (Qualcomm)
- Sdm710 Firmware (Qualcomm)
- Sdm845 Firmware (Qualcomm)
- Sdx20 Firmware (Qualcomm)
- Sdx24 Firmware (Qualcomm)
- Sm6150 Firmware (Qualcomm)
- Sm7150 Firmware (Qualcomm)
- Sm8150 Firmware (Qualcomm)
- Sxr1130 Firmware (Qualcomm)
- Snapdragon Auto (Qualcomm Inc.)
- Snapdragon Compute (Qualcomm Inc.)
- Snapdragon Connectivity (Qualcomm Inc.)
- Snapdragon Consumer Electronics Connectivity (Qualcomm Inc.)
- Snapdragon Consumer Iot (Qualcomm Inc.)
- Snapdragon Industrial Iot (Qualcomm Inc.)
- Snapdragon Iot (Qualcomm Inc.)
- Snapdragon Mobile (Qualcomm Inc.)
- Snapdragon Voice Music (Qualcomm Inc.)
References
- https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin
- https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin
