What is CVE-2021-1907?

CVE-2021-1907 is a high-severity vulnerability in Qualcomm Apq8053, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2021-07-13.

How severe is CVE-2021-1907?

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

Buffer overflow in Qualcomm Apq8053

CVE-2021-1907

Possible buffer overflow due to lack of length check in BA request in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability class: Buffer Overflow

EPSS: 0.006 (45.0th 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-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

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

Frequently asked questions

What is CVE-2021-1907?: CVE-2021-1907 is a high-severity vulnerability in Qualcomm Apq8053, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2021-07-13.
How severe is CVE-2021-1907?: High severity. CVSS v3 base score is 7.5 out of 10.