What is CVE-2023-43531?

CVE-2023-43531 is a high-severity vulnerability in Qualcomm Ar8035, classified under Access of Uninitialized Pointer. CVSS score: 8.4/10. Published 2024-05-06.

How severe is CVE-2023-43531?

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

Vulnerability in Qualcomm Ar8035

CVE-2023-43531

Memory corruption while verifying the serialized header when the key pairs are generated.

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 Ar8035
Qualcomm Ar8035_firmware
Qualcomm Fastconnect_6200
Qualcomm Fastconnect_6200_firmware
Qualcomm Fastconnect_6700
Qualcomm Fastconnect_6700_firmware
Qualcomm Fastconnect_6800
Qualcomm Fastconnect_6800_firmware
Qualcomm Fastconnect_6900
Qualcomm Fastconnect_6900_firmware

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-43531?: CVE-2023-43531 is a high-severity vulnerability in Qualcomm Ar8035, classified under Access of Uninitialized Pointer. CVSS score: 8.4/10. Published 2024-05-06.
How severe is CVE-2023-43531?: High severity. CVSS v3 base score is 8.4 out of 10.