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Advisory Published

CVE-2022-25747: Buffer Over-read in MODEM

First published: Tue Apr 04 2023(Updated: )

Information disclosure in modem due to improper input validation during parsing of upcoming CoAP message

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Qualcomm Mdm8207 Firmware
Google Android
Google Android
Google Android
Qualcomm Mdm9206 Firmware
Qualcomm Mdm9206
Qualcomm Mdm9207 Firmware
Qualcomm Mdm9207
Google Android
Qualcomm Qca4004
Qualcomm Qts110 Firmware
Qualcomm Qts110
Qualcomm Snapdragon Wear 1300 Firmware
Qualcomm Snapdragon Wear 1300
Qualcomm Snapdragon X5 Lte Modem Firmware
Qualcomm Snapdragon X5 Lte Modem
Qualcomm Wcd9306 Firmware
Google Android
Google Android
Qualcomm Wcd9330

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Frequently Asked Questions

  • What is CVE-2022-25747?

    CVE-2022-25747 is a vulnerability that allows information disclosure in a modem due to improper input validation during the parsing of upcoming CoAP messages.

  • What software is affected by CVE-2022-25747?

    CVE-2022-25747 affects Qualcomm Mdm8207 Firmware and Qualcomm Mdm9206 Firmware.

  • What is the severity of CVE-2022-25747?

    The severity of CVE-2022-25747 is high with a CVSS score of 7.5.

  • How can I fix CVE-2022-25747?

    To fix CVE-2022-25747, it is recommended to apply the necessary security patches provided by Qualcomm.

  • Where can I find more information about CVE-2022-25747?

    You can find more information about CVE-2022-25747 on the Qualcomm website.


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