CVE-2019-2277: Qualcomm MSM8996AU Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Out of bound read can happen due to lack of NULL termination on user controlled data in WLAN in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MSM8996AU, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX24

Affected products

  • Qualcomm MSM8996AU Firmware: affected versions not specified
  • Qualcomm QCS405 Firmware: affected versions not specified
  • Qualcomm QCS605 Firmware: affected versions not specified
  • Qualcomm Sd 205 Firmware: affected versions not specified
  • Qualcomm Sd 210 Firmware: affected versions not specified
  • Qualcomm Sd 212 Firmware: affected versions not specified
  • Qualcomm Sd 425 Firmware: affected versions not specified
  • Qualcomm Sd 427 Firmware: affected versions not specified
  • Qualcomm Sd 430 Firmware: affected versions not specified
  • Qualcomm Sd 435 Firmware: affected versions not specified
  • Qualcomm Sd 450 Firmware: affected versions not specified
  • Qualcomm Sd 625 Firmware: affected versions not specified
  • Qualcomm Sd 636 Firmware: affected versions not specified
  • Qualcomm Sd 665 Firmware: affected versions not specified
  • Qualcomm Sd 670 Firmware: affected versions not specified
  • Qualcomm Sd 675 Firmware: affected versions not specified
  • Qualcomm Sd 710 Firmware: affected versions not specified
  • Qualcomm Sd 712 Firmware: affected versions not specified
  • Qualcomm Sd 730 Firmware: affected versions not specified
  • Qualcomm Sd 820a Firmware: affected versions not specified
  • Qualcomm Sd 835 Firmware: affected versions not specified
  • Qualcomm Sd 845 Firmware: affected versions not specified
  • Qualcomm Sd 850 Firmware: affected versions not specified
  • Qualcomm Sd 855 Firmware: affected versions not specified
  • Qualcomm SDA660 Firmware: affected versions not specified
  • and 3 more

Published 2019-07-22. Last modified 2026-06-17.