Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://www.spirityenterprise.com/hardening spirity
https://www.spirityenterprise.com/pentest spirity
https://github.com/ZerBea/hcxtools/issues/365 cve-icon cve-icon
History

Thu, 26 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 26 Mar 2026 15:00:00 +0000

Type Values Removed Values Added
Description Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-26T15:29:41.020Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-29976

cve-icon Vulnrichment

Updated: 2026-03-26T15:29:35.787Z

cve-icon NVD

Status : Received

Published: 2026-03-26T15:16:36.137

Modified: 2026-03-26T16:16:09.027

Link: CVE-2026-29976

cve-icon Redhat

No data.