Use After Free in Qualcomm Ar8035

CVE-2023-43547

Memory corruption while invoking IOCTLs calls in Automotive Multimedia.

Vulnerability class: Use-After-Free

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

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

product-security@qualcomm.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-43547?: CVE-2023-43547 is a high-severity vulnerability in Qualcomm Ar8035, classified under Use After Free. CVSS score: 8.4/10. Published 2024-03-04.
How severe is CVE-2023-43547?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2023-43547 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.