CVE-2024-23933— Sony XAV-AX5500 CarPlay TLV Stack-based Buffer Overflow Remote Code Execution Vulnerability
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I. Basic Information for CVE-2024-23933
Vulnerability Information
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Vulnerability Title
Sony XAV-AX5500 CarPlay TLV Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Sony XAV-AX5500 CarPlay TLV Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the Apple CarPlay protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23238
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sony XAV-AX5500 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sony XAV-AX5500是日本索尼（Sony）公司的一个电容式触摸屏接收器。 Sony XAV-AX5500存在安全漏洞，该漏洞源于存在基于栈的缓冲区溢出远程代码执行漏洞，允许攻击者在设备安装上执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Sony | XAV-AX5500 | 1.13 | - |
II. Public POCs for CVE-2024-23933
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Sony · 2024-09-23 · 4 CVEs total
| CVE-2024-23934 | 8.8 HIGH | Sony XAV-AX5500 WMV/ASF Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerab |
| CVE-2024-23972 | 6.8 MEDIUM | Sony XAV-AX5500 USB Configuration Descriptor Buffer Overflow Remote Code Execution Vulnera |
| CVE-2024-23922 | 6.8 MEDIUM | Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerabilit |
IV. Related Vulnerabilities
Same vendor: Sony
- CVE-2025-5475
Sony XAV-AX8500 Bluetooth Packet Handling Integer Overflow R - CVE-2025-5477
Sony XAV-AX8500 Bluetooth L2CAP Protocol Heap-based Buffer O - CVE-2025-5478
Sony XAV-AX8500 Bluetooth SDP Protocol Integer Overflow Remo - CVE-2025-5479
Sony XAV-AX8500 Bluetooth AVCTP Protocol Heap-based Buffer O - CVE-2025-5476
Sony XAV-AX8500 Bluetooth Improper Isolation Authentication
Same weakness: CWE-121
- CVE-2026-8258
Squirrel sqstdstring.cpp validate_format stack-based overflo - CVE-2026-8234
EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based - CVE-2026-6665
PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based
V. Comments for CVE-2024-23933
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