What’s Vulnerable › Vulnerabilities

CVE-2020-3644

• Severity: medium (CVSS 5.5 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: 2020-09-08 · updated 2026-06-17
• Weakness: CWE-200

Description

u'Information disclosure issue occurs as in current logic Secure Touch session is released without terminating display session' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8096AU, APQ8098, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8909, MSM8996, MSM8996AU, MSM8998, Nicobar, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Affected products

• Qualcomm Apq8009 Firmware: all versions
• Qualcomm Apq8096Au Firmware: all versions
• Qualcomm Apq8098 Firmware: all versions
• Qualcomm Kamorta Firmware: all versions
• Qualcomm Mdm9150 Firmware: all versions
• Qualcomm Mdm9205 Firmware: all versions
• Qualcomm Mdm9206 Firmware: all versions
• Qualcomm Mdm9607 Firmware: all versions
• Qualcomm Mdm9650 Firmware: all versions
• Qualcomm Msm8905 Firmware: all versions
• Qualcomm Msm8909 Firmware: all versions
• Qualcomm Msm8996 Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Msm8998 Firmware: all versions
• Qualcomm Nicobar Firmware: all versions
• Qualcomm Qcs404 Firmware: all versions
• Qualcomm Qcs405 Firmware: all versions
• Qualcomm Qcs605 Firmware: all versions
• Qualcomm Qcs610 Firmware: all versions
• Qualcomm Rennell Firmware: all versions
• Qualcomm Sa415M Firmware: all versions
• Qualcomm Sa515M Firmware: all versions
• Qualcomm Sa6155P Firmware: all versions
• Qualcomm Sc7180 Firmware: all versions
• Qualcomm Sc8180X Firmware: all versions
• Qualcomm Sda660 Firmware: all versions
• Qualcomm Sda845 Firmware: all versions
• Qualcomm Sdm630 Firmware: all versions
• Qualcomm Sdm636 Firmware: all versions
• Qualcomm Sdm660 Firmware: all versions

References

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

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