First published: Mon Apr 01 2019(Updated: )
Improper buffer length check before copying can lead to integer overflow and then a buffer overflow in WMA event handler 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 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24
Credit: product-security@qualcomm.com
Affected Software | Affected Version | How to fix |
---|---|---|
Google Android | ||
Qualcomm MDM9150 firmware | ||
Qualcomm MDM9150 | ||
Qualcomm MDM9206 firmware | ||
Qualcomm MDM9206 | ||
Qualcomm MDM9607 firmware | ||
Qualcomm MDM9607 | ||
qualcomm mdm9640 firmware | ||
qualcomm MDM9640 | ||
Qualcomm MDM9650 firmware | ||
Qualcomm MDM9650 | ||
Qualcomm MSM8996AU Firmware | ||
Qualcomm MSM8996AU Firmware | ||
qualcomm qca6574au firmware | ||
qualcomm qca6574au | ||
Qualcomm QCS605 firmware | ||
Qualcomm QCS605 | ||
qualcomm SD 425 firmware | ||
qualcomm SD 425 | ||
Qualcomm SD 427 firmware | ||
Qualcomm SD 427 | ||
Qualcomm SD 430 firmware | ||
Qualcomm SD 430 | ||
Qualcomm SD 435 firmware | ||
Qualcomm SD 435 | ||
Qualcomm SD 450 firmware | ||
Qualcomm SD 450 | ||
qualcomm SD 625 firmware | ||
qualcomm SD 625 | ||
qualcomm SD 636 firmware | ||
qualcomm SD 636 | ||
qualcomm SD 712 firmware | ||
qualcomm SD 712 | ||
qualcomm SD 710 firmware | ||
qualcomm SD 710 | ||
qualcomm SD 670 firmware | ||
qualcomm SD 670 | ||
qualcomm SD 820A firmware | ||
qualcomm SD 820A | ||
qualcomm SD 835 firmware | ||
qualcomm SD 835 | ||
qualcomm SD 845 firmware | ||
qualcomm SD 845 | ||
qualcomm SD 850 firmware | ||
qualcomm SD 850 | ||
qualcomm SD 855 firmware | ||
qualcomm SD 855 | ||
qualcomm SDA660 firmware | ||
qualcomm SDA660 | ||
qualcomm SDM630 firmware | ||
qualcomm SDM630 | ||
qualcomm SDM660 firmware | ||
qualcomm SDM660 | ||
Qualcomm SDX20 Firmware | ||
Qualcomm SDX20 Firmware | ||
Qualcomm sdx24 firmware | ||
Qualcomm sdx24 |
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CVE-2018-11923 has a significant severity due to the potential for integer overflow and buffer overflow exploits.
The fix for CVE-2018-11923 involves updating the firmware of affected Qualcomm devices to the latest version that addresses this vulnerability.
CVE-2018-11923 affects several Qualcomm Snapdragon chips including MDM9150, MDM9206, MDM9607, and others across different platforms.
CVE-2018-11923 is categorized as a buffer overflow vulnerability due to improper buffer length checks.
Yes, CVE-2018-11923 is potentially exploitable remotely in specific conditions related to the affected Snapdragon hardware.