What is CVE-2021-30300?

CVE-2021-30300 is a high-severity vulnerability in Qualcomm Apq8009w, classified under Incorrect Type Conversion or Cast. CVSS score: 7.5/10. Published 2022-01-13.

How severe is CVE-2021-30300?

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

Vulnerability in Qualcomm Apq8009w

CVE-2021-30300

Possible denial of service due to incorrectly decoding hex data for the SIB2 OTA message and assigning a garbage value to choice when processing the SRS configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables

EPSS: 0.006 (43.7th 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-704 — Incorrect Type Conversion or Cast

References

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

Frequently asked questions

What is CVE-2021-30300?: CVE-2021-30300 is a high-severity vulnerability in Qualcomm Apq8009w, classified under Incorrect Type Conversion or Cast. CVSS score: 7.5/10. Published 2022-01-13.
How severe is CVE-2021-30300?: High severity. CVSS v3 base score is 7.5 out of 10.