What is CVE-2020-3663?

CVE-2020-3663 is a critical-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-06-22.

How severe is CVE-2020-3663?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Qualcomm Apq8009

CVE-2020-3663

Buffer over-write may occur during fetching track decoder specific information if cb size exceeds buffer size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon M…

Vulnerability class: Buffer Overflow

EPSS: 0.009 (54.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Apq8009
Qualcomm Apq8009_firmware
Qualcomm Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8053
Qualcomm Apq8053_firmware
Qualcomm Apq8096au
Qualcomm Apq8096au_firmware
Qualcomm Apq8098
Qualcomm Apq8098_firmware

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Vendor Advisory)

Frequently asked questions

What is CVE-2020-3663?: CVE-2020-3663 is a critical-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-06-22.
How severe is CVE-2020-3663?: Critical severity. CVSS v3 base score is 9.8 out of 10.