CVE-2020-6016
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I. Basic Information for CVE-2020-6016
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Valve's Game Networking Sockets prior to version v1.2.0 improperly handles unreliable segments with negative offsets in function SNP_ReceiveUnreliableSegment(), leading to a Heap-Based Buffer Underflow and a free() of memory not from the heap, resulting in a memory corruption and probably even a remote code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放并不在堆上的内存
Source: NVD (National Vulnerability Database)
Vulnerability Title
ValveSoftware GameNetworkingSockets 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Valvesoftware ValveSoftware GameNetworkingSockets是美国维尔福（Valvesoftware）公司的一个用于游戏传递数据的传输层支持软件。 Valves Game Networking Sockets 1.2.0之前版本存在安全漏洞，该漏洞源于SNP ReceiveUnreliableSegment()函数中用负偏移不当处理不可靠的段，导致基于堆的缓冲区下流和空闲()的内存不是来自堆，导致内存损坏，甚至可能导致远程代码执行。
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 |
|---|---|---|---|---|
| - | Game Networking Sockets | All versions prior to v1.2.0 | - |
II. Public POCs for CVE-2020-6016
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2020-11-18 · 26 CVEs total
| CVE-2020-26933 | 7.2 HIGH | Trusted Computing Group Trusted Platform Module 安全漏洞 |
| CVE-2020-28362 | Red Hat OpenShift Container Platform 信任管理问题漏洞 | |
| CVE-2019-12412 | libapreq2 代码问题漏洞 | |
| CVE-2020-12593 | Broadcom Symantec Endpoint Detection And Response 授权问题漏洞 | |
| CVE-2020-22723 | Ljcmsshop 跨站脚本漏洞 | |
| CVE-2020-13799 | MMC RPMB 安全漏洞 | |
| CVE-2020-14208 | SuiteCRM 跨站脚本漏洞 | |
| CVE-2020-15300 | SuiteCRM 输入验证错误漏洞 | |
| CVE-2020-15301 | SuiteCRM 安全漏洞 | |
| CVE-2020-25454 | Grocy Household Management 跨站脚本漏洞 | |
| CVE-2020-26097 | Planet NVR-915和Planet NVR-1615 安全漏洞 | |
| CVE-2020-26554 | reddoxx maildepot 跨站脚本漏洞 | |
| CVE-2020-28091 | Cxuucms SQL注入漏洞 | |
| CVE-2020-28915 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2020-25406 | Lemocms 代码问题漏洞 | |
| CVE-2020-24297 | TP-Link TL-WPA4220 操作系统命令注入漏洞 | |
| CVE-2020-28005 | TP-Link TL-WPA4220 缓冲区错误漏洞 | |
| CVE-2020-26884 | Dell EMC RSA Archer 注入漏洞 | |
| CVE-2020-28724 | Pallets Werkzeug 输入验证错误漏洞 | |
| CVE-2020-7562 | Schneider Electric Modicon Quantum和Schneider Electric Modicon M340 缓冲区错误漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-6016
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