What is CVE-2023-21654?

CVE-2023-21654 is a medium-severity vulnerability in Qualcomm Apq8096au, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2023-09-05.

How severe is CVE-2023-21654?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Qualcomm Apq8096au

CVE-2023-21654

Memory corruption in Audio during playback session with audio effects enabled.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Apq8096au
Qualcomm Apq8096au_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Mdm9150
Qualcomm Mdm9150_firmware
Qualcomm Mdm9628
Qualcomm Mdm9628_firmware
Qualcomm Msm8996au
Qualcomm Msm8996au_firmware

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2023-21654?: CVE-2023-21654 is a medium-severity vulnerability in Qualcomm Apq8096au, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2023-09-05.
How severe is CVE-2023-21654?: Medium severity. CVSS v3 base score is 6.7 out of 10.