CVE-2018-11923

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

Score

CVSS 3.0 7.8 High

Status

Modified - product-security@qualcomm.com

Published

2019-05-24

Last modified

2024-08-05

Weaknesses

CWE-119, CWE-190

Affected products

• Mdm9150 Firmware (Qualcomm)
• Mdm9206 Firmware (Qualcomm)
• Mdm9607 Firmware (Qualcomm)
• Mdm9640 Firmware (Qualcomm)
• Mdm9650 Firmware (Qualcomm)
• Msm8996au Firmware (Qualcomm)
• Qca6574au Firmware (Qualcomm)
• Qcs605 Firmware (Qualcomm)
• Sd 425 Firmware (Qualcomm)
• Sd 427 Firmware (Qualcomm)
• Sd 430 Firmware (Qualcomm)
• Sd 435 Firmware (Qualcomm)
• Sd 450 Firmware (Qualcomm)
• Sd 625 Firmware (Qualcomm)
• Sd 636 Firmware (Qualcomm)
• Sd 670 Firmware (Qualcomm)
• Sd 710 Firmware (Qualcomm)
• Sd 712 Firmware (Qualcomm)
• Sd 820a Firmware (Qualcomm)
• Sd 835 Firmware (Qualcomm)
• Sd 845 Firmware (Qualcomm)
• Sd 850 Firmware (Qualcomm)
• Sd 855 Firmware (Qualcomm)
• Sda660 Firmware (Qualcomm)
• Sdm630 Firmware (Qualcomm)
• Sdm660 Firmware (Qualcomm)
• Sdx20 Firmware (Qualcomm)
• Sdx24 Firmware (Qualcomm)
• Snapdragon Auto (Qualcomm Inc.)
• Snapdragon Compute (Qualcomm Inc.)
• Snapdragon Consumer Iot (Qualcomm Inc.)
• Snapdragon Industrial Iot (Qualcomm Inc.)
• Snapdragon Mobile (Qualcomm Inc.)

References

• https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin