What is CVE-2020-11214?

CVE-2020-11214 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-01-21.

How severe is CVE-2020-11214?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2020-11214 known to be exploited?

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

Out-of-bounds Read in Qualcomm Aqt1000

CVE-2020-11214

Buffer over-read while processing NDL attribute if attribute length is larger than expected and then FW is treating it as more number of immutable schedules in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

Public proof-of-concept exploits

TinyNiko/android_

References

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

Frequently asked questions

What is CVE-2020-11214?: CVE-2020-11214 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-01-21.
How severe is CVE-2020-11214?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-11214 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.