CVE-2016-20042— TRN 3.6-23 Stack Buffer Overflow Local Code Execution
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I. Basic Information for CVE-2016-20042
Vulnerability Information
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Vulnerability Title
TRN 3.6-23 Stack Buffer Overflow Local Code Execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
TRN 3.6-23 contains a stack buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the application. Attackers can craft a malicious command-line argument with 156 bytes of padding followed by a return address to overwrite the instruction pointer and execute shellcode with user privileges.
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
trn 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
trn是wayned个人开发者的一个基于终端界面的新闻组阅读与讨论客户端工具。 TRN 3.6-23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参数执行任意代码。
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 |
|---|---|---|---|---|
| trn | Threaded USENET News Reader | 3.6-23 | - |
II. Public POCs for CVE-2016-20042
| # | POC Description | Source Link | Shenlong Link |
|---|
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- TRN 3.6-23 Stack Buffer Overflow Local Code Execution | Advisories | VulnCheckthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2016-20042
IV. Related Vulnerabilities
V. Comments for CVE-2016-20042
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