What is CVE-2021-1886?

CVE-2021-1886 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-07-13.

How severe is CVE-2021-1886?

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

Buffer overflow in Qualcomm Apq8017

CVE-2021-1886

Incorrect handling of pointers in trusted application key import mechanism could cause memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

Vulnerability class: Buffer Overflow

EPSS: 0.002 (6.3th 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 Apq8037
Qualcomm Apq8037_firmware
Qualcomm Apq8053
Qualcomm Apq8053_firmware
Qualcomm Apq8064au
Qualcomm Apq8064au_firmware
Qualcomm Apq8096au
Qualcomm Apq8096au_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-2021-1886?: CVE-2021-1886 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-07-13.
How severe is CVE-2021-1886?: High severity. CVSS v3 base score is 8.4 out of 10.