5.5
CWE
190
Advisory Published
Updated

CVE-2020-3620

First published: Tue Sep 08 2020(Updated: )

u'Lack of check of integer overflow while doing a round up operation for data read from shared memory for G-link SMEM transport can lead to corruption and potential information leak' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, Bitra, IPQ6018, IPQ8074, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCA8081, QCM2150, QCN7605, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SA415M, SA6155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Google Android
Qualcomm Apq8009
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Apq8098
Google Android
Google Android
Google Android
Google Android
Qualcomm Mdm9206 Firmware
Qualcomm Mdm9206
Google Android
Google Android
Google Android
Qualcomm Mdm9607
Qualcomm Mdm9640 Firmware
Qualcomm Mdm9640
Qualcomm Mdm9650 Firmware
Qualcomm Mdm9650
Qualcomm Msm8905 Firmware
Qualcomm Msm8905
Google Android
Qualcomm Msm8909
Qualcomm Msm8917 Firmware
Qualcomm Msm8917
Qualcomm Msm8920 Firmware
Qualcomm Msm8920
Qualcomm Msm8937 Firmware
Google Android
Qualcomm Msm8940 Firmware
Qualcomm Msm8940
Google Android
Google Android
Google Android
Qualcomm Msm8996au
Qualcomm Qca8081 Firmware
Google Android
Qualcomm Qcm2150 Firmware
Google Android
Google Android
Google Android
Qualcomm Qcs404 Firmware
Google Android
Qualcomm Qcs405 Firmware
Google Android
Qualcomm Qcs605 Firmware
Google Android
Google Android
Google Android
Qualcomm Qm215 Firmware
Qualcomm Qm215
Qualcomm Rennell Firmware
Google Android
Google Android
Qualcomm Sa6155p
Google Android
Google Android
Qualcomm Sc8180x Firmware
Qualcomm Sc8180x
Qualcomm Sda845 Firmware
Qualcomm Sda845
Google Android
Google Android
Qualcomm Sdm429w Firmware
Qualcomm Sdm429w
Qualcomm Sdm439 Firmware
Qualcomm Sdm439
Google Android
Qualcomm SDM450
Qualcomm Sdm630 Firmware
Qualcomm Sdm630
Qualcomm Sdm632 Firmware
Qualcomm Sdm632
Google Android
Qualcomm Sdm636
Qualcomm Sdm660 Firmware
Qualcomm Sdm660
Qualcomm Sdm845 Firmware
Qualcomm Sdm845
Google Android
Qualcomm Sdx20
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
Google Android
Qualcomm Sm6150
Google Android
Google Android
Qualcomm Sm8150 Firmware
Qualcomm Sm8150
Qualcomm Sm8250 Firmware
Qualcomm SM8250
Qualcomm Sxr2130 Firmware
Qualcomm Sxr2130
Qualcomm Sxr1130 Firmware
Qualcomm Sxr1130
Qualcomm Ipq8074 Firmware
Qualcomm Ipq8074
Google Android
Google Android
Qualcomm Mdm9645 Firmware
Qualcomm Mdm9645
Qualcomm Mdm9655 Firmware
Qualcomm Mdm9655
Qualcomm Msm8996 Firmware
Google Android
Google Android
Qualcomm MSM8998
Google Android
Qualcomm Nicobar
Qualcomm Sa415m Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Sdm850 Firmware
Qualcomm Sdm850
Qualcomm Sdm670 Firmware
Qualcomm Sdm670
Qualcomm Sdm710 Firmware
Qualcomm Sdm710
Qualcomm Sdx24 Firmware
Google Android
Google Android

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Frequently Asked Questions

  • What is the severity of CVE-2020-3620?

    The severity of CVE-2020-3620 is rated as high with a severity value of 5.5.

  • What is the impact of CVE-2020-3620 vulnerability?

    The lack of check of integer overflow can lead to corruption and potential information leak in Snapdragon devices.

  • How can I mitigate the CVE-2020-3620 vulnerability?

    To mitigate CVE-2020-3620, users should apply the relevant security patches provided by Qualcomm and Google.

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