What is CVE-2020-11231?

CVE-2020-11231 is a medium-severity vulnerability in Qualcomm Apq8017, classified under Double Free. CVSS score: 6.7/10. Published 2021-04-07.

How severe is CVE-2020-11231?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Double Free in Qualcomm Apq8017

CVE-2020-11231

Two threads call one or both functions concurrently leading to corruption of pointers and reference counters which in turn can lead to heap corruption in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability class: Double Free

EPSS: 0.002 (4.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/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 Msm8917
Qualcomm Msm8917_firmware
Qualcomm Msm8953
Qualcomm Msm8953_firmware

Weakness classification (CWE)

CWE-415 — Double Free

References

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

Frequently asked questions

What is CVE-2020-11231?: CVE-2020-11231 is a medium-severity vulnerability in Qualcomm Apq8017, classified under Double Free. CVSS score: 6.7/10. Published 2021-04-07.
How severe is CVE-2020-11231?: Medium severity. CVSS v3 base score is 6.7 out of 10.