CVE-2020-11172: Qualcomm IPQ4019 Firmware

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

u'fscanf reads a string from a file and stores its contents on a statically allocated stack memory which leads to stack overflow' in Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980

Affected products

• Qualcomm IPQ4019 Firmware: affected versions not specified
• Qualcomm IPQ6018 Firmware: affected versions not specified
• Qualcomm IPQ8064 Firmware: affected versions not specified
• Qualcomm IPQ8074 Firmware: affected versions not specified
• Qualcomm QCA9531 Firmware: affected versions not specified
• Qualcomm QCA9980 Firmware: affected versions not specified

Published 2020-11-02. Last modified 2026-06-17.