Vulnerability Details 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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.1%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
Products affected by CVE-2020-3656
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cpe:2.3:h:qualcomm:apq8009:-
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cpe:2.3:h:qualcomm:kamorta:-
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cpe:2.3:h:qualcomm:mdm9607:-
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cpe:2.3:h:qualcomm:msm8917:-
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cpe:2.3:h:qualcomm:msm8953:-
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cpe:2.3:h:qualcomm:nicobar:-
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cpe:2.3:h:qualcomm:qcm2150:-
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cpe:2.3:h:qualcomm:qcs405:-
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cpe:2.3:h:qualcomm:qcs605:-
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cpe:2.3:h:qualcomm:qm215:-
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cpe:2.3:h:qualcomm:rennell:-
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cpe:2.3:h:qualcomm:sa6155p:-
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cpe:2.3:h:qualcomm:sa8155p:-
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cpe:2.3:h:qualcomm:saipan:-
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cpe:2.3:h:qualcomm:sc8180x:-
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cpe:2.3:h:qualcomm:sdm429:-
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cpe:2.3:h:qualcomm:sdm429w:-
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cpe:2.3:h:qualcomm:sdm439:-
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cpe:2.3:h:qualcomm:sdm450:-
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cpe:2.3:h:qualcomm:sdm632:-
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cpe:2.3:h:qualcomm:sdm710:-
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cpe:2.3:h:qualcomm:sdm845:-
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cpe:2.3:h:qualcomm:sdx55:-
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cpe:2.3:h:qualcomm:sm6150:-
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cpe:2.3:h:qualcomm:sm7150:-
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cpe:2.3:h:qualcomm:sm8150:-
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cpe:2.3:h:qualcomm:sm8250:-
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cpe:2.3:h:qualcomm:sxr2130:-
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cpe:2.3:o:qualcomm:apq8009_firmware:-
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cpe:2.3:o:qualcomm:kamorta_firmware:-
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cpe:2.3:o:qualcomm:mdm9607_firmware:-
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cpe:2.3:o:qualcomm:msm8917_firmware:-
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cpe:2.3:o:qualcomm:msm8953_firmware:-
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cpe:2.3:o:qualcomm:nicobar_firmware:-
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cpe:2.3:o:qualcomm:qcm2150_firmware:-
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cpe:2.3:o:qualcomm:qcs405_firmware:-
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cpe:2.3:o:qualcomm:qcs605_firmware:-
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cpe:2.3:o:qualcomm:qm215_firmware:-
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cpe:2.3:o:qualcomm:rennell_firmware:-
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cpe:2.3:o:qualcomm:sa6155p_firmware:-
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cpe:2.3:o:qualcomm:sa8155p_firmware:-
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cpe:2.3:o:qualcomm:saipan_firmware:-
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cpe:2.3:o:qualcomm:sc8180x_firmware:-
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cpe:2.3:o:qualcomm:sdm429_firmware:-
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cpe:2.3:o:qualcomm:sdm429w_firmware:-
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cpe:2.3:o:qualcomm:sdm439_firmware:-
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cpe:2.3:o:qualcomm:sdm450_firmware:-
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cpe:2.3:o:qualcomm:sdm632_firmware:-
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cpe:2.3:o:qualcomm:sdm710_firmware:-
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cpe:2.3:o:qualcomm:sdm845_firmware:-
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cpe:2.3:o:qualcomm:sdx55_firmware:-
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cpe:2.3:o:qualcomm:sm6150_firmware:-
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cpe:2.3:o:qualcomm:sm7150_firmware:-
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cpe:2.3:o:qualcomm:sm8150_firmware:-
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cpe:2.3:o:qualcomm:sm8250_firmware:-
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cpe:2.3:o:qualcomm:sxr2130_firmware:-