Advisory Published

CVE-2020-3669: Buffer Overflow

First published: Mon Aug 03 2020(Updated: )

u'Buffer Overflow issue in WLAN tcp ip verification due to usage of out of range pointer offset' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8098, IPQ5018, IPQ6018, IPQ8074, Kamorta, MSM8998, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SA415M, SC7180, SC8180X, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SM8250, SXR1130


Affected SoftwareAffected VersionHow to fix
Google Android
Qualcomm Apq8098
Qualcomm Ipq5018 Firmware
Qualcomm Ipq5018
Google Android
Qualcomm Ipq6018
Qualcomm Ipq8074 Firmware
Qualcomm Ipq8074
Google Android
Google Android
Google Android
Qualcomm MSM8998
Google Android
Qualcomm Nicobar
Qualcomm Qca6390 Firmware
Qualcomm Qca6390
Qualcomm Qca8081 Firmware
Google Android
Google Android
Google Android
Qualcomm Qcs404 Firmware
Google Android
Qualcomm Qcs405 Firmware
Google Android
Qualcomm Qcs605 Firmware
Google Android
Qualcomm Rennell Firmware
Google Android
Qualcomm Sa415m Firmware
Google Android
Google Android
Google Android
Qualcomm Sc8180x Firmware
Qualcomm Sc8180x
Qualcomm Sda845 Firmware
Qualcomm Sda845
Qualcomm Sdm630 Firmware
Qualcomm Sdm630
Google Android
Qualcomm Sdm636
Qualcomm Sdm660 Firmware
Qualcomm Sdm660
Qualcomm Sdm670 Firmware
Qualcomm Sdm670
Qualcomm Sdm710 Firmware
Qualcomm Sdm710
Qualcomm Sdm845 Firmware
Qualcomm Sdm845
Qualcomm Sdm850 Firmware
Qualcomm Sdm850
Google Android
Qualcomm Sm6150
Google Android
Google Android
Qualcomm Sm8150 Firmware
Qualcomm Sm8150
Qualcomm Sm8250 Firmware
Qualcomm SM8250
Qualcomm Sxr1130 Firmware
Qualcomm Sxr1130
Google Android

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Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2020-3669.

  • What is the severity of CVE-2020-3669?

    The severity of CVE-2020-3669 is critical with a CVSS score of 9.8.

  • Which software are affected by CVE-2020-3669?

    The software affected by CVE-2020-3669 includes Google Android and Qualcomm firmware.

  • How can I fix CVE-2020-3669?

    To fix CVE-2020-3669, it is recommended to apply the security patches provided by Qualcomm and Google.

  • Where can I find more information about CVE-2020-3669?

    You can find more information about CVE-2020-3669 on the Qualcomm and Android security bulletins.


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