What is CVE-2023-21628?

CVE-2023-21628 is a high-severity vulnerability in Qualcomm Apq8017, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.4/10. Published 2023-06-06.

How severe is CVE-2023-21628?

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

Buffer overflow in Qualcomm Apq8017

CVE-2023-21628

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.9th 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 Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8064au
Qualcomm Apq8064au_firmware
Qualcomm Apq8076
Qualcomm Apq8076_firmware
Qualcomm Apq8092
Qualcomm Apq8092_firmware
Qualcomm Apq8094
Qualcomm Apq8094_firmware

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 — Out-of-bounds Write

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21628?: CVE-2023-21628 is a high-severity vulnerability in Qualcomm Apq8017, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.4/10. Published 2023-06-06.
How severe is CVE-2023-21628?: High severity. CVSS v3 base score is 8.4 out of 10.