high
7.8
CWE
416
Advisory Published
Updated

CVE-2019-2263: Use After Free

First published: Thu Jul 25 2019(Updated: )

Access to freed memory can happen while reading from diag driver due to use after free issue in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA9531, QCA9980, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDM660, SDX20, Snapdragon_High_Med_2016

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Qualcomm IPQ4019
Qualcomm IPQ4019 Firmware
Qualcomm IPQ8064 Firmware
Qualcomm IPQ8064 Firmware
Qualcomm MDM9206
Qualcomm MDM9206 firmware
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
qualcomm mdm9640 firmware
Qualcomm MDM9640
Qualcomm MDM9650
Qualcomm MDM9650 firmware
Qualcomm MSM8909W
Qualcomm Snapdragon 8909
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm QCA9531
Qualcomm QCA9531
qualcomm qca9980 firmware
Qualcomm QCA9980
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 SDM450 Firmware
Qualcomm SDM450
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
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 SD660 Firmware
Qualcomm Snapdragon 660
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm Snapdragon High Med 2016
Qualcomm Snapdragon High Med 2016 Firmware

Remedy

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-2263?

    The severity of CVE-2019-2263 is high with a CVSS score of 7.8.

  • Which software is affected by CVE-2019-2263?

    Qualcomm Ipq4019 Firmware, Qualcomm Ipq8064, Qualcomm Mdm9206, Qualcomm Mdm9607, Qualcomm Mdm9640, Qualcomm Mdm9650, Google Android, Qualcomm Msm8909w, Qualcomm Msm8996au, Qualcomm Qca9531, Qualcomm Qca9980, Qualcomm Sd 210, Qualcomm Sd 212, Qualcomm Sd 205, Qualcomm Sd 425, Qualcomm Sd 427, Qualcomm Sd 430, Qualcomm Sd 435, Qualcomm Sd 450, Qualcomm Sd 625, Qualcomm Sd 636, Qualcomm Sd 650, Qualcomm Sd 652, Qualcomm Sd 712, Qualcomm Sd 710, Qualcomm Sd 670, Google Android, Qualcomm Sd 820a, Qualcomm Sd 835, Qualcomm Sd 845, Qualcomm Sd 850, Qualcomm Sdm660, Qualcomm Sdx20, Qualcomm Snapdragon High Med 2016.

  • How can I fix CVE-2019-2263?

    Apply the latest firmware patch provided by Qualcomm to fix CVE-2019-2263.

  • What is the Common Weakness Enumeration (CWE) for CVE-2019-2263?

    The Common Weakness Enumeration (CWE) for CVE-2019-2263 is CWE-416.

  • Where can I find more information about CVE-2019-2263?

    You can find more information about CVE-2019-2263 on the Code Aurora Security Bulletin website: https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

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