CVE-2020-24371
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Lua是Lua团队的一款轻量级、扩展的开源脚本语言。 Lua 5.4.0版本中的lgc.c文件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-24371
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Lua 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lua是Lua团队的一款轻量级、扩展的开源脚本语言。 Lua 5.4.0版本中的lgc.c文件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-24371
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2020-24371 (1)
Other References for CVE-2020-24371 (1)
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https://www.lua.org/bugs.html#5.4.0-10 x_refsource_MISC
Same Patch Batch · n/a · 2020-08-17 · 29 CVEs total
| CVE-2020-7702 | 9.8 CRITICAL | Prototype Pollution |
| CVE-2020-7703 | 9.8 CRITICAL | Prototype Pollution |
| CVE-2020-7704 | 9.8 CRITICAL | Prototype Pollution |
| CVE-2020-8210 | Citrix Systems XenMobile Server 信息泄露漏洞 | |
| CVE-2020-12480 | Lightbend Play Framework 跨站请求伪造漏洞 | |
| CVE-2020-13183 | Teradici PCoIP Management Console 跨站脚本漏洞 | |
| CVE-2020-13933 | Apache Shiro 授权问题漏洞 | |
| CVE-2020-24369 | Lua 代码问题漏洞 | |
| CVE-2020-24372 | LuaJIT 缓冲区错误漏洞 | |
| CVE-2020-24208 | SourceCodester Online Shopping Alphaware SQL注入漏洞 | |
| CVE-2020-24220 | ShopXO 操作系统命令注入漏洞 | |
| CVE-2020-13122 | NoviFlow NoviWare NW500 操作系统命令注入漏洞 | |
| CVE-2020-8233 | Ubiquiti Networks EdgeSwitch 操作系统命令注入漏洞 | |
| CVE-2020-8232 | Ubiquiti Network EdgeMax EdgeSwitch 信息泄露漏洞 | |
| CVE-2020-8212 | Citrix Systems XenMobile Server 安全漏洞 | |
| CVE-2020-8211 | Citrix Systems XenMobile Server SQL注入漏洞 | |
| CVE-2020-24370 | Lua 数字错误漏洞 | |
| CVE-2020-8226 | phpBB 代码问题漏洞 | |
| CVE-2020-8209 | Citrix Systems XenMobile Server 路径遍历漏洞 | |
| CVE-2020-8230 | NextCloud Desktop Client 缓冲区错误漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-24371
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