What is CVE-2021-1952?

CVE-2021-1952 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-09-09.

How severe is CVE-2021-1952?

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

Out-of-bounds Read in Qualcomm Aqt1000

CVE-2021-1952

Possible buffer over read occurs due to lack of length check of request buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

Vulnerability class: Buffer Overflow

EPSS: 0.002 (5.6th 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

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8031
Qualcomm Ar8031_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Csra6620
Qualcomm Csra6620_firmware
Qualcomm Csra6640
Qualcomm Csra6640_firmware

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

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

Frequently asked questions

What is CVE-2021-1952?: CVE-2021-1952 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-09-09.
How severe is CVE-2021-1952?: High severity. CVSS v3 base score is 7.8 out of 10.