What is CVE-2021-30257?

CVE-2021-30257 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Read. CVSS score: 8.4/10. Published 2021-10-20.

How severe is CVE-2021-30257?

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

Out-of-bounds Read in Qualcomm Apq8017

CVE-2021-30257

Possible out of bound read or write in VR service due to lack of validation of DSP selection values in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT

Vulnerability class: Buffer Overflow

EPSS: 0.002 (5.7th 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-125 — Out-of-bounds Read
CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-30257?: CVE-2021-30257 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Read. CVSS score: 8.4/10. Published 2021-10-20.
How severe is CVE-2021-30257?: High severity. CVSS v3 base score is 8.4 out of 10.