VULNERABILITY INTELLIGENCE

CVE-2024-23963

CVSS score8 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2025-01-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine Halo9 devices. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability. The specific flaw exists within the PBAP_DecodeVCARD function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-94

Primary references