What is CVE-2022-33281?

CVE-2022-33281 is a medium-severity vulnerability in Qualcomm Sm8450, classified under Improper Validation of Array Index. CVSS score: 6.7/10. Published 2023-05-02.

How severe is CVE-2022-33281?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Qualcomm Sm8450

CVE-2022-33281

Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.

EPSS: 0.001 (1.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Sm8450
Qualcomm Sm8450_firmware
Qualcomm Wcd9380
Qualcomm Wcd9380_firmware
Qualcomm Wcn685x-1
Qualcomm Wcn685x-1_firmware
Qualcomm Wcn685x-5
Qualcomm Wcn685x-5_firmware
Qualcomm Wcn785x-1
Qualcomm Wcn785x-1_firmware

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

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

Frequently asked questions

What is CVE-2022-33281?: CVE-2022-33281 is a medium-severity vulnerability in Qualcomm Sm8450, classified under Improper Validation of Array Index. CVSS score: 6.7/10. Published 2023-05-02.
How severe is CVE-2022-33281?: Medium severity. CVSS v3 base score is 6.7 out of 10.