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I. Basic Information for CVE-2022-29072
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
7-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z extension is dragged to the Help>Contents area. This is caused by misconfiguration of 7z.dll and a heap overflow. The command runs in a child process under the 7zFM.exe process. NOTE: multiple third parties have reported that no privilege escalation can occur
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
7-Zip 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
7-Zip是一个压缩软件。 7-Zip 21.07存在安全漏洞,该漏洞允许在扩展名为 .7z 的文件被拖到帮助>内容区域时进行权限升级和命令执行。这是由 7z.dll 配置错误和堆溢出引起的。该命令在7zFM.exe进程下的子进程中运行。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-29072
#POC DescriptionSource LinkShenlong Link
17-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z extension is dragged to the Help>Contents area.https://github.com/kagancapar/CVE-2022-29072POC Details
2Powershell to mitigate CVE-2022-29072https://github.com/tiktb8/CVE-2022-29072POC Details
3** DISPUTED ** 7-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z extension is dragged to the Help>Contents area. This is caused by misconfiguration of 7z.dll and a heap overflow. The command runs in a child process under the 7zFM.exe process, NOTE: multiple third parties have reported that no privilege escalation can occur.https://github.com/sentinelblue/CVE-2022-29072POC Details
47-Zip CVE-2022-29072 Mitigation - CHM file - This script detects if the .chm file exists and removes it.https://github.com/Phantomiman/7-Zip.chm-MitigationPOC Details
5Nonehttps://github.com/rasan2001/CVE-2022-29072POC Details
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III. Intelligence Information for CVE-2022-29072
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