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Advisory Published

CVE-2022-25730: Buffer Over-read in MODEM

First published: Tue Apr 04 2023(Updated: )

Information disclosure in modem due to improper check of IP type while processing DNS server query

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 Qca4010 Firmware
Qualcomm Qca4010
Qualcomm Qts110 Firmware
Qualcomm Qts110
Qualcomm Snapdragon Ar2 Gen 1 Platform Firmware
Qualcomm Snapdragon Ar2 Gen 1 Platform
Qualcomm Snapdragon Wear 1300 Firmware
Qualcomm Snapdragon Wear 1300
Qualcomm Snapdragon X5 Lte Modem Firmware
Qualcomm Snapdragon X5 Lte Modem
Qualcomm Ssg2115p Firmware
Qualcomm Ssg2115p
Qualcomm Ssg2125p Firmware
Qualcomm Ssg2125p
Qualcomm Sxr1230p Firmware
Qualcomm Sxr1230p
Qualcomm Sxr2230p Firmware
Qualcomm Sxr2230p
Qualcomm Wcd9306 Firmware
Google Android
Google Android
Qualcomm Wcd9330
Google Android
Google Android
Google Android
Google Android
Qualcomm Wcn685x-1 Firmware
Qualcomm Wcn685x-1
Qualcomm Wcn685x-5 Firmware
Qualcomm Wcn685x-5
Qualcomm Wcn785x-1 Firmware
Qualcomm Wcn785x-1
Qualcomm Wcn785x-5 Firmware
Qualcomm Wcn785x-5
Google Android
Google Android
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
Google Android
Google Android

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Frequently Asked Questions

  • What is CVE-2022-25730?

    CVE-2022-25730 is a vulnerability that allows information disclosure in a modem due to an improper check of IP type while processing a DNS server query.

  • What software is affected by CVE-2022-25730?

    The Qualcomm Mdm8207 Firmware, Qualcomm Mdm9205 Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9207 Firmware, Qualcomm Qca4010 Firmware, Qualcomm Qts110 Firmware, Qualcomm Snapdragon Ar2 Gen 1 Platform Firmware, Qualcomm Snapdragon Wear 1300 Firmware, Qualcomm Snapdragon X5 Lte Modem Firmware, Qualcomm Ssg2115p Firmware, Qualcomm Ssg2125p Firmware, Qualcomm Sxr1230p Firmware, Qualcomm Sxr2230p Firmware, Qualcomm Wcd9306 Firmware, Qualcomm Wcn685x-1 Firmware, Qualcomm Wcn685x-5 Firmware, Qualcomm Wcn785x-1 Firmware, Qualcomm Wcn785x-5 Firmware, Qualcomm Wsa8832 Firmware, and Google Android are affected by CVE-2022-25730.

  • How severe is CVE-2022-25730?

    CVE-2022-25730 has a severity score of 7.5, which is considered high.

  • How can I fix CVE-2022-25730?

    To fix CVE-2022-25730, it is recommended to apply the security patches provided by Qualcomm. Please refer to the official Qualcomm website for more information.

  • Is the Google Android software vulnerable to CVE-2022-25730?

    No, the Google Android software is not vulnerable to CVE-2022-25730.


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