What is CVE-2020-11266?

CVE-2020-11266 is a medium-severity vulnerability in Qualcomm Ar7420. CVSS score: 6.5/10. Published 2021-06-09.

How severe is CVE-2020-11266?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Qualcomm Ar7420

CVE-2020-11266

Image address is dereferenced before validating its range which can cause potential QSEE information leakage in Snapdragon Wired Infrastructure and Networking

EPSS: 0.002 (6.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Qualcomm Ar7420
Qualcomm Ar7420_firmware
Qualcomm Ar9580
Qualcomm Ar9580_firmware
Qualcomm Csr8811
Qualcomm Csr8811_firmware
Qualcomm Ipq4018
Qualcomm Ipq4018_firmware
Qualcomm Ipq4019
Qualcomm Ipq4019_firmware

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11266?: CVE-2020-11266 is a medium-severity vulnerability in Qualcomm Ar7420. CVSS score: 6.5/10. Published 2021-06-09.
How severe is CVE-2020-11266?: Medium severity. CVSS v3 base score is 6.5 out of 10.