What is CVE-2021-30350?

CVE-2021-30350 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Improper Validation of Specified Quantity in Input. CVSS score: 8.4/10. Published 2022-06-14.

How severe is CVE-2021-30350?

High severity. CVSS v3 base score is 8.4 out of 10.

Vulnerability in Qualcomm Aqt1000

CVE-2021-30350

Lack of MBN header size verification against input buffer can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables

EPSS: 0.002 (5.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Csrb31024
Qualcomm Csrb31024_firmware
Qualcomm Qca6390
Qualcomm Qca6390_firmware
Qualcomm Qca6391
Qualcomm Qca6391_firmware

Weakness classification (CWE)

CWE-1284 — Improper Validation of Specified Quantity in Input

References

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

Frequently asked questions

What is CVE-2021-30350?: CVE-2021-30350 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Improper Validation of Specified Quantity in Input. CVSS score: 8.4/10. Published 2022-06-14.
How severe is CVE-2021-30350?: High severity. CVSS v3 base score is 8.4 out of 10.