CVE-2023-0666— Wireshark RTPS Parsing Buffer Overflow
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I. Basic Information for CVE-2023-0666
Vulnerability Information
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Vulnerability Title
Wireshark RTPS Parsing Buffer Overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.
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
Wireshark 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark（前称Ethereal）是导线鲨鱼（Wireshark）团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 4.0.0版本至4.0.5版本存在安全漏洞，该漏洞源于无法验证攻击者制作的 RTPS 数据包提供的长度，容易受到基于堆的缓冲区溢出的影响，攻击者利用该漏洞可以在运行 Wireshark 的进程中执行代码。
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 |
|---|---|---|---|---|
| Wireshark Foundation | Wireshark | 4.0.0 ~ 4.0.5 | - |
II. Public POCs for CVE-2023-0666
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://gitlab.com/wireshark/wireshark/-/issues/19085issue-tracking
- https://takeonme.org/cves/CVE-2023-0666.htmlthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-0666
Same Patch Batch · Wireshark Foundation · 2023-06-07 · 3 CVEs total
| CVE-2023-0668 | Wireshark IEEE-C37.118 parsing buffer overflow | |
| CVE-2023-0667 | Wireshark MSMMS parsing buffer overflow |
IV. Related Vulnerabilities
Same product: Wireshark
- CVE-2026-6525
NULL Pointer Dereference in Wireshark - CVE-2026-5404
Buffer Copy without Checking Size of Input ('Classic Buffer - CVE-2026-5403
Heap-based Buffer Overflow in Wireshark - CVE-2026-5656
Improper Limitation of a Pathname to a Restricted Directory - CVE-2026-5405
Heap-based Buffer Overflow in Wireshark
Same vendor: Wireshark Foundation
- CVE-2026-6525
NULL Pointer Dereference in Wireshark - CVE-2026-5404
Buffer Copy without Checking Size of Input ('Classic Buffer - CVE-2026-5403
Heap-based Buffer Overflow in Wireshark - CVE-2026-5656
Improper Limitation of a Pathname to a Restricted Directory - CVE-2026-5405
Heap-based Buffer Overflow in Wireshark
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-2023-0666
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