What is CVE-2023-43527?

CVE-2023-43527 is a medium-severity vulnerability in Qualcomm Fastconnect 6800, classified under Buffer Over-read. CVSS score: 6.8/10. Published 2024-05-06.

How severe is CVE-2023-43527?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Out-of-bounds Read in Qualcomm Fastconnect 6800

CVE-2023-43527

Information disclosure while parsing dts header atom in Video.

EPSS: 0.001 (1.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L.

Affected products

Qualcomm Fastconnect_6800
Qualcomm Fastconnect_6800_firmware
Qualcomm Fastconnect_6900
Qualcomm Fastconnect_6900_firmware
Qualcomm Fastconnect_7800
Qualcomm Fastconnect_7800_firmware
Qualcomm Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6391
Qualcomm Qca6391_firmware

Weakness classification (CWE)

CWE-126 — Buffer Over-read
CWE-125 — Out-of-bounds Read

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-43527?: CVE-2023-43527 is a medium-severity vulnerability in Qualcomm Fastconnect 6800, classified under Buffer Over-read. CVSS score: 6.8/10. Published 2024-05-06.
How severe is CVE-2023-43527?: Medium severity. CVSS v3 base score is 6.8 out of 10.