CVE-2021-43317
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I. Basic Information for CVE-2021-43317
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32(). The problem is essentially caused in PackLinuxElf64::elf_lookup() at p_lx_elf.cpp:5404
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
UPX 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UPX是一款可移植、可扩展的可执行压缩程序。 UPX 存在安全漏洞，该漏洞源于 p_lx_elf.cpp:5404 的函数 PackLinuxElf32::elf_lookup() 中的问题，导致通用指针 p 指向 func get_le32() 中不可访问的地址。
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 |
|---|---|---|---|---|
| - | upx | upx before 4.0.0-git-c6b9e3c62d15 | - |
II. Public POCs for CVE-2021-43317
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2023-03-24 · 163 CVEs total
| CVE-2023-28818 | 5.3 MEDIUM | Veritas Technologies Veritas NetBackup 数据伪造问题漏洞 |
| CVE-2023-28152 | 5.3 MEDIUM | Independentsoft JWord 代码问题漏洞 |
| CVE-2023-28151 | 5.3 MEDIUM | Independentsoft JSpreadsheet 代码问题漏洞 |
| CVE-2023-28150 | 5.3 MEDIUM | Independentsoft JODF 代码问题漏洞 |
| CVE-2023-21028 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21047 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21029 | Google Pixel 安全漏洞 | |
| CVE-2023-21030 | Google Pixel 资源管理错误漏洞 | |
| CVE-2023-21031 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21032 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21033 | Google Pixel 资源管理错误漏洞 | |
| CVE-2023-21034 | Google Pixel 安全漏洞 | |
| CVE-2023-21035 | Google Pixel 安全漏洞 | |
| CVE-2023-21036 | Google Pixel 安全漏洞 | |
| CVE-2023-21043 | Google Pixel 资源管理错误漏洞 | |
| CVE-2023-21008 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21046 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21045 | Google Pixel 资源管理错误漏洞 | |
| CVE-2023-21044 | Google Pixel 缓冲区错误漏洞 | |
| CVE-2023-21041 | Google Pixel 缓冲区错误漏洞 |
Showing top 20 of 163 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-43317
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