high
7.8
CWE
787 20
Advisory Published
CVE Published
Updated

CVE-2019-2246: Input Validation

First published: Tue Sep 03 2019(Updated: )

Thread start can cause invalid memory writes to arbitrary memory location since the argument is passed by user to kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9205, MDM9640, MSM8996AU, QCA6574, QCS605, Qualcomm 215, SD 425, SD 427, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016, SXR1130

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
Qualcomm 9205 Firmware
Qualcomm 9205
qualcomm mdm9640 firmware
Qualcomm MDM9640
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574 Firmware
Qualcomm ZZ QCS605 firmware
Qualcomm QCS605 Firmware
Qualcomm 215 Mobile Firmware
Qualcomm 215 Firmware
Qualcomm SDR425 Firmware
Qualcomm Snapdragon 425
Qualcomm SD427 Firmware
Qualcomm SD 427 firmware
qualcomm sd435 firmware
Qualcomm Snapdragon 435
Qualcomm SD 439
Qualcomm SD 439 firmware
Qualcomm SD429 Firmware
Qualcomm SD 429 Firmware
Qualcomm SDM450 Firmware
Qualcomm SDM450
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
Qualcomm SDM636 Firmware
Qualcomm Snapdragon 636
Qualcomm Snapdragon 665
Qualcomm Snapdragon 665
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 SD 730 Firmware
Qualcomm Snapdragon 730
Qualcomm SD820 Firmware
Qualcomm SD820 Firmware
Qualcomm SD835 Firmware
Qualcomm Snapdragon 835
Qualcomm SDA845 Firmware
Qualcomm SD845
Qualcomm SD850 Firmware
Qualcomm SD850
Qualcomm SD855 Firmware
Qualcomm SD855 Firmware
Qualcomm SD 8cx firmware
Qualcomm Snapdragon 8cx
Qualcomm SDA660
Qualcomm SDA660
qualcomm SDM439 firmware
Qualcomm SDM439 Firmware
qualcomm SDM630 firmware
qualcomm SDM630
Qualcomm SD660 Firmware
Qualcomm Snapdragon 660
Qualcomm SDX24
Qualcomm SDX24
Qualcomm Snapdragon High Med 2016
Qualcomm Snapdragon High Med 2016 Firmware
Qualcomm SXR1130
Qualcomm SXR1130 Firmware

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Reference Links

Frequently Asked Questions

  • What is CVE-2019-2246?

    CVE-2019-2246 is a vulnerability that allows for invalid memory writes to arbitrary memory locations in Qualcomm Snapdragon devices running Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, and Snapdragon Mobile.

  • How does CVE-2019-2246 impact Google Android?

    CVE-2019-2246 affects Google Android devices running Qualcomm Snapdragon processors, allowing for invalid memory writes to arbitrary memory locations.

  • What is the severity of CVE-2019-2246?

    CVE-2019-2246 has a severity rating of high (7/10).

  • Are there any known fixes for CVE-2019-2246?

    Google has released security patches for CVE-2019-2246, and affected users are advised to update their devices with the latest patches provided by their device manufacturer.

  • Where can I find more information about CVE-2019-2246?

    More information about CVE-2019-2246 can be found in the Android Security Bulletin for September 2019.

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