What is CVE-2020-11291?

CVE-2020-11291 is a critical-severity vulnerability in Qualcomm Apq8017, classified under Improper Validation of Array Index. CVSS score: 9.8/10. Published 2021-06-09.

How severe is CVE-2020-11291?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Qualcomm Apq8017

CVE-2020-11291

Possible buffer overflow while updating ikev2 parameters for delete payloads received during informational exchange due to lack of check of input validation for certain parameters received from the ePDG server in Snapdragon Auto, Snapdrago…

EPSS: 0.009 (56.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8053
Qualcomm Apq8053_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Csrb31024
Qualcomm Csrb31024_firmware
Qualcomm Msm8917
Qualcomm Msm8917_firmware

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

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

Frequently asked questions

What is CVE-2020-11291?: CVE-2020-11291 is a critical-severity vulnerability in Qualcomm Apq8017, classified under Improper Validation of Array Index. CVSS score: 9.8/10. Published 2021-06-09.
How severe is CVE-2020-11291?: Critical severity. CVSS v3 base score is 9.8 out of 10.