What is CVE-2020-11185?

CVE-2020-11185 is a high-severity vulnerability in Qualcomm Ar9380, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-01-21.

How severe is CVE-2020-11185?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2020-11185 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Qualcomm Ar9380

CVE-2020-11185

Out of bound issue in WLAN driver while processing vdev responses from firmware due to lack of validation of data received from firmware in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Buffer Overflow

EPSS: 0.002 (12.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

TinyNiko/android_

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11185?: CVE-2020-11185 is a high-severity vulnerability in Qualcomm Ar9380, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-01-21.
How severe is CVE-2020-11185?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-11185 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.