CVSS 3.1
8.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HCVE-2020-11257
High (8.8) in qualcomm. EPSS 0.2% chance of exploitation in the next 30 days.
Memory corruption due to lack of validation of pointer arguments passed to TrustZone BSP in Snapdragon Wired Infrastructure and Networking
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:ar7420_firmware
- qualcomm:ar9580_firmware
- qualcomm:csr8811_firmware
- qualcomm:ipq4018_firmware
- qualcomm:ipq4019_firmware
- qualcomm:ipq4028_firmware
- qualcomm:ipq4029_firmware
- qualcomm:qca10901_firmware
- qualcomm:qca4024_firmware
- qualcomm:qca7500_firmware
- qualcomm:qca7520_firmware
- qualcomm:qca7550_firmware
- qualcomm:qca8075_firmware
- qualcomm:qca9880_firmware
- qualcomm:qca9886_firmware
- qualcomm:qca9888_firmware
- qualcomm:qca9889_firmware
- qualcomm:qca9898_firmware
- qualcomm:qca9984_firmware
- qualcomm:qca9992_firmware
- qualcomm:qca9994_firmware
- qualcomm:qcn3018_firmware
- qualcomm:qfe1922_firmware
- qualcomm:qfe1952_firmware
- qualcomm:wcd9340_firmware
- qualcomm:wsa8810_firmware