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I. Basic Information for CVE-2017-20226
Vulnerability Information

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Vulnerability Title
Mapscrn 2.0.3 Stack-Based Buffer Overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mapscrn 2.0.3 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized input buffer. Attackers can craft a malicious buffer with junk data, return address, NOP instructions, and shellcode to overflow the stack and achieve code execution or denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mapscrn 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mapscrn是msk开源的一个软件。 Mapscrn 2.0.3版本存在缓冲区错误漏洞,该漏洞源于栈缓冲区溢出,可能导致本地攻击者通过提供超大输入缓冲区执行任意代码或拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
mskMapscrn 2.03 -
II. Public POCs for CVE-2017-20226
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III. Intelligence Information for CVE-2017-20226
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IV. Related Vulnerabilities
V. Comments for CVE-2017-20226

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