CVEvulnerability
CVE-2020-3703
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-11-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-125, CWE-20
Description
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
Affected configurations
• qualcomm 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