CVE-2019-14085

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-05 · updated 2026-06-17
Weakness: CWE-191

Description

Possible Integer underflow in WLAN function due to lack of check of data received from user side in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in QCN7605, QCS605, SDA845, SDM670, SDM710, SDM845, SDM850, SM8150, SXR1130

Affected products

Qualcomm Qcn7605 Firmware: all versions
Qualcomm Qcs605 Firmware: all versions
Qualcomm Sda845 Firmware: all versions
Qualcomm Sdm670 Firmware: all versions
Qualcomm Sdm710 Firmware: all versions
Qualcomm Sdm845 Firmware: all versions
Qualcomm Sdm850 Firmware: all versions
Qualcomm Sm8150 Firmware: all versions
Qualcomm Sxr1130 Firmware: all versions

References

https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin
https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin

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