What is CVE-2021-1980?

CVE-2021-1980 is a high-severity vulnerability in Qualcomm Apq8053, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-10-20.

How severe is CVE-2021-1980?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Qualcomm Apq8053

CVE-2021-1980

Possible buffer over read due to lack of length check while parsing beacon IE response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Buffer Overflow

EPSS: 0.006 (46.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

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

Frequently asked questions

What is CVE-2021-1980?: CVE-2021-1980 is a high-severity vulnerability in Qualcomm Apq8053, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-10-20.
How severe is CVE-2021-1980?: High severity. CVSS v3 base score is 7.5 out of 10.