What is CVE-2022-33275?

CVE-2022-33275 is a high-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Improper Validation of Array Index. CVSS score: 8.4/10. Published 2023-09-05.

How severe is CVE-2022-33275?

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

Vulnerability in Qualcomm 315_5g_iot_modem

CVE-2022-33275

Memory corruption due to improper validation of array index in WLAN HAL when received lm_itemNum is out of range.

EPSS: 0.001 (1.6th 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 315_5g_iot_modem
Qualcomm 315_5g_iot_modem_firmware
Qualcomm Apq5053-aa
Qualcomm Apq5053-aa_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Ar9380
Qualcomm Ar9380_firmware

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33275?: CVE-2022-33275 is a high-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Improper Validation of Array Index. CVSS score: 8.4/10. Published 2023-09-05.
How severe is CVE-2022-33275?: High severity. CVSS v3 base score is 8.4 out of 10.