CVE record · CVE-2022-33279

Stack based buffer overflow in WLAN

CVSS 9.8 CriticalCriticalEPSS 0.0061 · 49th percentile

Critical, because:

CVSS score 9.8: 9.0 or more.

Published by the CVE Program (CNA: qualcomm) at 9 Feb 2023, 06:58 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon	affected AR9380 affected CSR8811 affected IPQ4019 affected IPQ4028 affected IPQ4029 affected IPQ5010 affected IPQ5018 affected IPQ5028 affected IPQ6000 affected IPQ6010 affected IPQ6018 affected IPQ6028 and 62 more Other versions: unaffected

Identifiers: CVE-2022-33279
CNA: qualcomm
Weakness (CWE): CWE-121
Tags: Qualcomm, Inc. Snapdragon
Memory corruption
Published: 9 Feb 2023
Updated: 3 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.8	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (qualcomm)

CISA KEV Not listed.
EPSS 0.0061, the 49th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Feb 2023. New records show when each source confirmed them.

Sources

References from the CNA

www.qualcomm.com/company/product-security/bulletins/february-2023-bulletin

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.