high
7.8
CWE
129 20
Advisory Published
CVE Published
Updated

CVE-2018-11927: Out-of-bounds Read

First published: Mon Apr 01 2019(Updated: )

Improper input validation on input which is used as an array index will lead to an out of bounds issue while processing AP find event from firmware in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 625, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDX20, SDX24, SM7150

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
Qualcomm MDM9150 firmware
Qualcomm MDM9150 firmware
Qualcomm MDM9206
Qualcomm MDM9206 firmware
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
qualcomm mdm9640 firmware
Qualcomm MDM9640
Qualcomm MDM9650
Qualcomm MDM9650 firmware
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm QCA6174A Firmware
Qualcomm QCA6174A Firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm QCA9377 Firmware
Qualcomm QCA9377 Firmware
Qualcomm QCA9379
Qualcomm QCA9379
Qualcomm SD210 Firmware
Qualcomm SD 210 Firmware
Qualcomm SD 212
Qualcomm SD 212 Firmware
Qualcomm SD205 Firmware
Qualcomm SD205 Firmware
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm Snapdragon 712 Firmware
Qualcomm Snapdragon 712
qualcomm sdm710 firmware
Qualcomm Snapdragon 710
Qualcomm SDM670 Firmware
Qualcomm SDM670
Qualcomm SD820 Firmware
Qualcomm SD820 Firmware
Qualcomm SD820A Firmware
Qualcomm SD820A Firmware
Qualcomm SDA845 Firmware
Qualcomm SD845
Qualcomm SD850 Firmware
Qualcomm SD850
Qualcomm SD855 Firmware
Qualcomm SD855 Firmware
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm SDX24
Qualcomm SDX24
qualcomm SM7150 firmware
qualcomm SM7150 firmware

Remedy

https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2018-11927?

    CVE-2018-11927 has a severity rating of high due to the potential for an out of bounds access vulnerability.

  • How do I fix CVE-2018-11927?

    To fix CVE-2018-11927, update to the latest firmware provided by Qualcomm.

  • What systems are affected by CVE-2018-11927?

    CVE-2018-11927 affects several Qualcomm products including MDM9150, MDM9206, and various Snapdragon firmware versions.

  • Can CVE-2018-11927 be exploited remotely?

    Yes, CVE-2018-11927 could potentially be exploited remotely through specific AP find events.

  • What are the consequences of CVE-2018-11927 exploitation?

    Successful exploitation of CVE-2018-11927 could lead to system crashes or unauthorized access due to out of bounds memory access.

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