What is CVE-2023-21632?

CVE-2023-21632 is a high-severity vulnerability in Qualcomm Apq8064au, classified under Stack-based Buffer Overflow. CVSS score: 8.4/10. Published 2023-06-06.

How severe is CVE-2023-21632?

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

Buffer overflow in Qualcomm Apq8064au

CVE-2023-21632

Memory corruption in Automotive GPU while querying a gsl memory node.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.9th 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 Apq8064au
Qualcomm Apq8064au_firmware
Qualcomm Msm8996au
Qualcomm Msm8996au_firmware
Qualcomm Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6564a
Qualcomm Qca6564a_firmware
Qualcomm Qca6564au
Qualcomm Qca6564au_firmware

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow
CWE-787 — Out-of-bounds Write

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21632?: CVE-2023-21632 is a high-severity vulnerability in Qualcomm Apq8064au, classified under Stack-based Buffer Overflow. CVSS score: 8.4/10. Published 2023-06-06.
How severe is CVE-2023-21632?: High severity. CVSS v3 base score is 8.4 out of 10.