CVE-2019-2309

While storing calibrated data from firmware in cache, An integer overflow may occur since data length received may exceed real data length. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SDM660, SDX20

Score

CVSS 3.0 9.8 Critical

Status

Modified - product-security@qualcomm.com

Published

2019-07-25

Last modified

2024-08-04

Weaknesses

CWE-190

Affected products

• Mdm9150 Firmware (Qualcomm)
• Mdm9206 Firmware (Qualcomm)
• Mdm9607 Firmware (Qualcomm)
• Mdm9640 Firmware (Qualcomm)
• Mdm9650 Firmware (Qualcomm)
• Msm8996au Firmware (Qualcomm)
• Qca6174a Firmware (Qualcomm)
• Qca6574au Firmware (Qualcomm)
• Qca9377 Firmware (Qualcomm)
• Qca9379 Firmware (Qualcomm)
• Sd 205 Firmware (Qualcomm)
• Sd 210 Firmware (Qualcomm)
• Sd 212 Firmware (Qualcomm)
• Sd 425 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 845 Firmware (Qualcomm)
• Sd 850 Firmware (Qualcomm)
• Sdm660 Firmware (Qualcomm)
• Sdx20 Firmware (Qualcomm)
• Snapdragon Auto (Qualcomm Inc.)
• Snapdragon Consumer Electronics Connectivity (Qualcomm Inc.)
• Snapdragon Consumer Iot (Qualcomm Inc.)
• Snapdragon Industrial Iot (Qualcomm Inc.)
• Snapdragon Mobile (Qualcomm Inc.)
• Snapdragon Voice Music (Qualcomm Inc.)

References

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