What is CVE-2021-30256?

CVE-2021-30256 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-10-20.

How severe is CVE-2021-30256?

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

Buffer overflow in Qualcomm Apq8017

CVE-2021-30256

Possible stack overflow due to improper validation of camera name length before copying the name in VR Service in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT

Vulnerability class: Buffer Overflow

EPSS: 0.002 (5.9th 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 Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8053
Qualcomm Apq8053_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Msm8917
Qualcomm Msm8917_firmware
Qualcomm Msm8953
Qualcomm Msm8953_firmware

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-30256?: CVE-2021-30256 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-10-20.
How severe is CVE-2021-30256?: High severity. CVSS v3 base score is 8.4 out of 10.