What is CVE-2023-28543?

CVE-2023-28543 is a high-severity vulnerability in Qualcomm Qcs405, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2023-09-05.

How severe is CVE-2023-28543?

High severity. CVSS v3 base score is 8.1 out of 10.

Out-of-bounds Read in Qualcomm Qcs405

CVE-2023-28543

A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote source).

Vulnerability class: Buffer Overflow

EPSS: 0.003 (23.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Qcs405
Qualcomm Qcs405_firmware
Qualcomm Qcs605
Qualcomm Qcs605_firmware
Qualcomm Sd845
Qualcomm Sd845_firmware
Qualcomm Sd855
Qualcomm Sd855_firmware
Qualcomm, Inc. Snapdragon — versions SD855, SD845, QCS605

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28543?: CVE-2023-28543 is a high-severity vulnerability in Qualcomm Qcs405, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2023-09-05.
How severe is CVE-2023-28543?: High severity. CVSS v3 base score is 8.1 out of 10.