What is CVE-2023-28574?

CVE-2023-28574 is a critical-severity vulnerability in Qualcomm Ar8035, classified under Improper Input Validation. CVSS score: 9.0/10. Published 2023-11-07.

How severe is CVE-2023-28574?

Critical severity. CVSS v3 base score is 9.0 out of 10.

Buffer overflow in Qualcomm Ar8035

CVE-2023-28574

Memory corruption in core services when Diag handler receives a command to configure event listeners.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (3.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H.

Affected products

Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Qam8255p
Qualcomm Qam8255p_firmware
Qualcomm Qam8650p
Qualcomm Qam8650p_firmware
Qualcomm Qam8775p
Qualcomm Qam8775p_firmware
Qualcomm Qamsrv1h
Qualcomm Qamsrv1h_firmware

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-787 — Out-of-bounds Write

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28574?: CVE-2023-28574 is a critical-severity vulnerability in Qualcomm Ar8035, classified under Improper Input Validation. CVSS score: 9.0/10. Published 2023-11-07.
How severe is CVE-2023-28574?: Critical severity. CVSS v3 base score is 9.0 out of 10.