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
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
qualcommCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
qualcommapq8009_firmware
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qualcommkamorta_firmware
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qualcommmdm9607_firmware
-
qualcommmsm8917_firmware
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qualcommmsm8953_firmware
-
qualcommnicobar_firmware
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qualcommqcm2150_firmware
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qualcommqcs405_firmware
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qualcommqcs605_firmware
-
qualcommqm215_firmware
-
qualcommrennell_firmware
-
qualcommsa6155p_firmware
-
qualcommsa8155p_firmware
-
qualcommsaipan_firmware
-
qualcommsc8180x_firmware
-
qualcommsdm429_firmware
-
qualcommsdm429w_firmware
-
qualcommsdm439_firmware
-
qualcommsdm450_firmware
-
qualcommsdm632_firmware
-
qualcommsdm710_firmware
-
qualcommsdm845_firmware
-
qualcommsdx55_firmware
-
qualcommsm6150_firmware
-
qualcommsm7150_firmware
-
qualcommsm8150_firmware
-
qualcommsm8250_firmware
-
qualcommsxr2130_firmware
-
𝑥
= Vulnerable software versions