What is CVE-2023-24853?

CVE-2023-24853 is a high-severity vulnerability in Qualcomm Ar8035, classified under Improper Input Validation. CVSS score: 8.4/10. Published 2023-10-03.

How severe is CVE-2023-24853?

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

Buffer overflow in Qualcomm Ar8035

CVE-2023-24853

Memory Corruption in HLOS while registering for key provisioning notify.

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

Published 2023-10-03 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.001 (1.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

www.qualcomm.com/company/product-security/bulletins/october-2023-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2023-24853?: CVE-2023-24853 is a high-severity vulnerability in Qualcomm Ar8035, classified under Improper Input Validation. CVSS score: 8.4/10. Published 2023-10-03.
How severe is CVE-2023-24853?: High severity. CVSS v3 base score is 8.4 out of 10.