What is CVE-2021-1967?

CVE-2021-1967 is a medium-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 5.3/10. Published 2021-10-20.

How severe is CVE-2021-1967?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Buffer overflow in Qualcomm Apq8009

CVE-2021-1967

Possible stack buffer overflow due to lack of check on the maximum number of post NAN discovery attributes while processing a NAN Match event in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Vulnerability class: Buffer Overflow

EPSS: 0.001 (3.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-1967?: CVE-2021-1967 is a medium-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 5.3/10. Published 2021-10-20.
How severe is CVE-2021-1967?: Medium severity. CVSS v3 base score is 5.3 out of 10.