CVE-2020-11256

2021-06-0905:00:46

qualcomm

www.cve.org

cve-2020-11256

memory corruption

snapdragon wired infrastructure

networking

trustzone

validation of pointer

buffer passed

security vulnerability

AI Score

Confidence

High

EPSS

Percentile

12.6%

JSON

Memory corruption due to lack of check of validation of pointer to buffer passed to trustzone in Snapdragon Wired Infrastructure and Networking

CNA Affected

[
  {
    "product": "Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "AR7420, AR9580, CSR8811, IPQ4018, IPQ4019, IPQ4028, IPQ4029, QCA10901, QCA4024, QCA7500, QCA7520, QCA7550, QCA8075, QCA9880, QCA9886, QCA9888, QCA9889, QCA9898, QCA9984, QCA9992, QCA9994, QCN3018, QFE1922, QFE1952, WCD9340, WSA8810"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin