What is CVE-2022-33273?

CVE-2022-33273 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Buffer Over-read. CVSS score: 7.3/10. Published 2023-05-02.

How severe is CVE-2022-33273?

High severity. CVSS v3 base score is 7.3 out of 10.

Out-of-bounds Read in Qualcomm Aqt1000

CVE-2022-33273

Information disclosure due to buffer over-read in Trusted Execution Environment while QRKS report generation.

Published 2023-05-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L.

EPSS exploit prediction

EPSS: 0.001 (1.6th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33273?: CVE-2022-33273 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Buffer Over-read. CVSS score: 7.3/10. Published 2023-05-02.
How severe is CVE-2022-33273?: High severity. CVSS v3 base score is 7.3 out of 10.