What’s Vulnerable › Vulnerabilities
CVE-2019-14021
- 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: 2020-04-16 · updated 2026-06-17
- Weakness: CWE-120
Description
Possible buffer overrun when processing EFS filename and payload sent over diag interface due to lack of check for filename length and payload size received in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8096AU, APQ8098, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130
Affected products
- Qualcomm Apq8096Au Firmware: all versions
- Qualcomm Apq8098 Firmware: all versions
- Qualcomm Mdm9150 Firmware: all versions
- Qualcomm Mdm9206 Firmware: all versions
- Qualcomm Mdm9607 Firmware: all versions
- Qualcomm Mdm9640 Firmware: all versions
- Qualcomm Mdm9650 Firmware: all versions
- Qualcomm Msm8905 Firmware: all versions
- Qualcomm Msm8909 Firmware: all versions
- Qualcomm Msm8909W Firmware: all versions
- Qualcomm Msm8917 Firmware: all versions
- Qualcomm Msm8920 Firmware: all versions
- Qualcomm Msm8937 Firmware: all versions
- Qualcomm Msm8940 Firmware: all versions
- Qualcomm Msm8953 Firmware: all versions
- Qualcomm Msm8996Au Firmware: all versions
- Qualcomm Msm8998 Firmware: all versions
- Qualcomm Nicobar Firmware: all versions
- Qualcomm Qcm2150 Firmware: all versions
- Qualcomm Qcs605 Firmware: all versions
- Qualcomm Qm215 Firmware: all versions
- Qualcomm Rennell Firmware: all versions
- Qualcomm Sc7180 Firmware: all versions
- Qualcomm Sc8180X Firmware: all versions
- Qualcomm Sda660 Firmware: all versions
- Qualcomm Sda845 Firmware: all versions
- Qualcomm Sdm429 Firmware: all versions
- Qualcomm Sdm429W Firmware: all versions
- Qualcomm Sdm439 Firmware: all versions
- Qualcomm Sdm450 Firmware: all versions
References
- https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin
- https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin
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