What is CVE-2020-11114?

CVE-2020-11114 is a high-severity vulnerability in Qualcomm Ar9344, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2020-11-02.

How severe is CVE-2020-11114?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2020-11114 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 Ar9344

CVE-2020-11114

u'Bluetooth devices does not properly restrict the L2CAP payload length allowing users in radio range to cause a buffer overflow via a crafted Link Layer packet(Equivalent to CVE-2019-17060,CVE-2019-17061 and CVE-2019-17517 in Sweyntooth p…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (35.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Ar9344
Qualcomm Ar9344_firmware
Qualcomm, Inc. Snapdragon Compute, Consumer Iot, Industrial Mobile, Voice & Music — versions AR9344

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

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

Frequently asked questions

What is CVE-2020-11114?: CVE-2020-11114 is a high-severity vulnerability in Qualcomm Ar9344, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2020-11-02.
How severe is CVE-2020-11114?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-11114 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.