critical
10
CWE
125 20
Advisory Published
CVE Published
Updated

CVE-2018-11937: Input Validation

First published: Mon Apr 01 2019(Updated: )

Lack of input validation before copying can lead to a buffer over read in WLAN function in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, 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 QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm ZZ QCS605 firmware
Qualcomm QCS605 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 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 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 SDM630 firmware
qualcomm SDM630
Qualcomm SD660 Firmware
Qualcomm Snapdragon 660
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-2018-11937?

    CVE-2018-11937 has been classified with a high severity level due to the potential impact of the buffer over read vulnerability.

  • How do I fix CVE-2018-11937?

    To fix CVE-2018-11937, ensure that the firmware for affected Qualcomm devices is updated to the latest version provided by the manufacturer.

  • Which devices are affected by CVE-2018-11937?

    CVE-2018-11937 affects multiple Qualcomm Snapdragon products, including MDM9150, MDM9206, MDM9607, and various Snapdragon mobile and IoT devices.

  • What type of vulnerability is CVE-2018-11937?

    CVE-2018-11937 is a buffer over read vulnerability resulting from lack of input validation in WLAN functions.

  • Is CVE-2018-11937 a remote vulnerability?

    Yes, CVE-2018-11937 can potentially be exploited remotely, allowing attackers to read sensitive information.

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