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Vulnerability record · CVE-2023-43519 · published 6 February 2024

CVE-2023-43519: Qualcomm aqt1000 firmware classic buffer overflow vulnerability

Qualcomm · Aqt1000 Firmware

Memory corruption in video while parsing the Videoinfo, when the size of atom is greater than the videoinfo size.

9.8 CVSS 3.1 Critical EPSS 0.26% · top 83.5% CWE-120 · Classic buffer overflow
9.8CVSS 3.1 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
134Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Memory corruption in video while parsing the Videoinfo, when the size of atom is greater than the videoinfo size.

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

Affected products

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

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/february-2024-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2024-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-2023-43519), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.