critical
10
CWE
191 119 190
Advisory Published
CVE Published
Updated

CVE-2019-2244: Integer Underflow

First published: Mon Apr 01 2019(Updated: )

Possible integer underflow can happen when calculating length of elementary stream info from invalid section length which is later used to read from input buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearable in MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 600, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
Qualcomm MDM9206
Qualcomm MDM9206 firmware
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
Qualcomm MDM9650
Qualcomm MDM9650 firmware
Qualcomm MSM8909W
Qualcomm Snapdragon 8909
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm ZZ QCS605 firmware
Qualcomm QCS605 Firmware
Qualcomm 215 Firmware
Qualcomm 215
Qualcomm SD210 Firmware
Qualcomm SD 210 Firmware
Qualcomm SD 212
Qualcomm SD 212 Firmware
Qualcomm SD205 Firmware
Qualcomm SD205 Firmware
Qualcomm SDR425 Firmware
Qualcomm Snapdragon 425
Qualcomm SD427 Firmware
Qualcomm SD 427 firmware
Qualcomm SD 430 Firmware
Qualcomm SD 430 Firmware
qualcomm sd435 firmware
Qualcomm Snapdragon 435
Qualcomm SD 439
Qualcomm SD 439 firmware
Qualcomm SDA429W Firmware
Qualcomm SD 429 Firmware
Qualcomm SDM450 Firmware
Qualcomm SDM450
Qualcomm SD 600 Firmware
Qualcomm Snapdragon 600
Qualcomm SD615 Firmware
Qualcomm Snapdragon 615
Qualcomm SD 616 Firmware
Qualcomm Snapdragon 616
Qualcomm Snapdragon 415 Firmware
Qualcomm Snapdragon 415
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
Qualcomm SD632 Firmware
Qualcomm SD 632 firmware
Qualcomm SDM636 Firmware
Qualcomm Snapdragon 636
Qualcomm SD650 Firmware
Qualcomm Snapdragon 650
Qualcomm SD652 Firmware
Qualcomm SD652 Firmware
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 SD835 Firmware
Qualcomm Snapdragon 835
Qualcomm SDA845 Firmware
Qualcomm SD845
Qualcomm SD850 Firmware
Qualcomm SD850
Qualcomm SD855 Firmware
Qualcomm SD855 Firmware
Qualcomm SDA660
Qualcomm SDA660
qualcomm SDM439 firmware
Qualcomm SDM439 Firmware
qualcomm SDM630 firmware
qualcomm SDM630
Qualcomm SD660 Firmware
Qualcomm Snapdragon 660
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm Snapdragon High Med 2016
Qualcomm Snapdragon High Med 2016 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-2244?

    CVE-2019-2244 has been rated as high severity due to the potential for an integer underflow leading to memory corruption.

  • How can I fix CVE-2019-2244?

    To remediate CVE-2019-2244, update the affected Qualcomm firmware or device software to the latest available version.

  • Which devices are affected by CVE-2019-2244?

    CVE-2019-2244 affects various Qualcomm Snapdragon devices, including those in the Auto, Compute, and Connectivity categories.

  • Is there a workaround for CVE-2019-2244?

    No specific workarounds have been provided for CVE-2019-2244, so applying updates is recommended for protection.

  • What type of vulnerability is CVE-2019-2244?

    CVE-2019-2244 is classified as a memory corruption vulnerability due to an integer underflow.

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