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Vulnerability record · CVE-2020-11223 · published 22 February 2021

CVE-2020-11223: Qualcomm aqt1000 firmware classic buffer overflow vulnerability

Qualcomm · Aqt1000 Firmware

Out of bound in camera driver due to lack of check of validation of array index before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

7.8 CVSS 3.1 High EPSS 0.17% · top 94.5% CWE-120 · Classic buffer overflow
7.8CVSS 3.1 base score, v2 7.2
0.17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Out of bound in camera driver due to lack of check of validation of array index before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-11223), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.