CVE-2019-14066

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: 2020-06-02 · updated 2026-06-17
Weakness: CWE-190

Description

Integer overflow in calculating estimated output buffer size when getting a list of installed Feature IDs, Serial Numbers or checking Feature ID status in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Kamorta, MDM9205, MDM9607, Nicobar, QCS404, QCS405, Rennell, SA6155P, SC7180, SC8180X, SDX55, SM6150, SM7150, SXR2130

Affected products

Qualcomm Kamorta Firmware: all versions
Qualcomm Mdm9205 Firmware: all versions
Qualcomm Mdm9607 Firmware: all versions
Qualcomm Nicobar Firmware: all versions
Qualcomm Qcs404 Firmware: all versions
Qualcomm Qcs405 Firmware: all versions
Qualcomm Rennell Firmware: all versions
Qualcomm Sa6155P Firmware: all versions
Qualcomm Sc7180 Firmware: all versions
Qualcomm Sc8180X Firmware: all versions
Qualcomm Sdx55 Firmware: all versions
Qualcomm Sm6150 Firmware: all versions
Qualcomm Sm7150 Firmware: all versions
Qualcomm Sxr2130 Firmware: all versions

References

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

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