What is CVE-2020-11267?

CVE-2020-11267 is a high-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-06-09.

How severe is CVE-2020-11267?

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

Buffer overflow in Qualcomm Apq8009

CVE-2020-11267

Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Sn…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (8.1th 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 Apq8009
Qualcomm Apq8009_firmware
Qualcomm Apq8009w
Qualcomm Apq8009w_firmware
Qualcomm Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8053
Qualcomm Apq8053_firmware
Qualcomm Apq8064au
Qualcomm Apq8064au_firmware

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-2020-11267?: CVE-2020-11267 is a high-severity vulnerability in Qualcomm Apq8009, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2021-06-09.
How severe is CVE-2020-11267?: High severity. CVSS v3 base score is 8.4 out of 10.