CVE-2023-50230— BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability
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I. Basic Information for CVE-2023-50230
Vulnerability Information
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Vulnerability Title
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
BlueZ 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BlueZ是一款使用C语言编写的蓝牙协议堆栈，它主要用于提供对核心蓝牙层和协议的支持。 BlueZ 存在安全漏洞，该漏洞源于存在越界写入问题。
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
II. Public POCs for CVE-2023-50230
| # | POC Description | Source Link | Shenlong Link |
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Same Patch Batch · BlueZ · 2024-05-03 · 9 CVEs total
| CVE-2023-51594 | BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability | |
| CVE-2023-51596 | BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerabi | |
| CVE-2023-51580 | BlueZ Audio Profile AVRCP avrcp_parse_attribute_list Out-Of-Bounds Read Information Disclo | |
| CVE-2023-51589 | BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds Read Information Disclosure Vu | |
| CVE-2023-51592 | BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vul | |
| CVE-2023-44431 | BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability | |
| CVE-2023-27349 | BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnera | |
| CVE-2023-50229 | BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerabi |
IV. Related Vulnerabilities
Same product: BlueZ
- CVE-2024-8805
BlueZ HID over GATT Profile Improper Access Control Remote C - CVE-2023-51596
BlueZ Phone Book Access Profile Heap-based Buffer Overflow R - CVE-2023-51594
BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure - CVE-2023-51592
BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds R - CVE-2023-51589
BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds
Same vendor: BlueZ
- CVE-2024-8805
BlueZ HID over GATT Profile Improper Access Control Remote C - CVE-2023-51596
BlueZ Phone Book Access Profile Heap-based Buffer Overflow R - CVE-2023-51594
BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure - CVE-2023-51592
BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds R - CVE-2023-51589
BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds
Same weakness: CWE-122
- CVE-2026-8261
Squirrel sqobject.cpp Load heap-based overflow - CVE-2026-8213
OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow - CVE-2026-8212
OSGeo gdal SWapi.c SWSDfldsrch heap-based overflow - CVE-2026-42309
Pillow: Heap buffer overflow with nested list coordinates - CVE-2026-45130
Vim: Heap Buffer Overflow in spell file loading
V. Comments for CVE-2023-50230
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