What is CVE-2021-30282?

CVE-2021-30282 is a high-severity vulnerability in Qualcomm Ar8031, classified under Improper Validation of Array Index. CVSS score: 8.4/10. Published 2022-01-03.

How severe is CVE-2021-30282?

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

Vulnerability in Qualcomm Ar8031

CVE-2021-30282

Possible out of bound write in RAM partition table due to improper validation on number of partitions provided in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

EPSS: 0.002 (5.1th 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

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

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

Frequently asked questions

What is CVE-2021-30282?: CVE-2021-30282 is a high-severity vulnerability in Qualcomm Ar8031, classified under Improper Validation of Array Index. CVSS score: 8.4/10. Published 2022-01-03.
How severe is CVE-2021-30282?: High severity. CVSS v3 base score is 8.4 out of 10.