CVE-2024-23963: high-severity vulnerability in Alpine Halo9
Alpine Halo9 Stack-based Buffer Overflow
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8epss 0.5%
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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Alpine · Halo9Related CVEs — Alpine Halo9
In the same product, most dangerous first.
CVE-2024-23924MEDIUMAlpine Halo9 UPDM_wemCmdCreatSHA256Hash Command Injection Remote Code Execution VulnerabilityEPSS 1.0%CVE-2024-23961MEDIUMAlpine Halo9 UPDM_wemCmdUpdFSpeDecomp Command Injection Remote Code Execution VulnerabilityEPSS 1.0%CVE-2024-23923HIGHAlpine Halo9 prh_l2_sar_data_ind Use-After-Free Remote Code Execution VulnerabilityEPSS 0.8%CVE-2024-23962MEDIUMAlpine Halo9 Missing AuthenticationEPSS 0.7%CVE-2024-23935HIGHAlpine Halo9 DecodeUTF7 Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.5%CVE-2024-23960MEDIUMAlpine Halo9 Improper Verification of Cryptographic Signature VulnerabilityEPSS 0.3%