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THREATINT
PUBLISHED

CVE-2024-23963

Alpine Halo9 Stack-based Buffer Overflow



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.

Reserved 2024-01-25 | Published 2025-01-30 | Updated 2025-01-31 | Assigner icscert

Product status

Default status
unaffected

all versions
affected

References

www.zerodayinitiative.com/advisories/ZDI-24-850/

cve.org (CVE-2024-23963)

nvd.nist.gov (CVE-2024-23963)

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