CVE-2022-1898— Use After Free in vim/vim
Quick assessment
Affected
vim vim/vim
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.
Vim是一款跨平台的文本编辑器。 Vim 8.2之前版本存在安全漏洞，该漏洞源于存在释放后重用问题。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-1898
Vulnerability Information
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Vulnerability Title
Use After Free in vim/vim
Source: CVE Program / CVE List V5
Vulnerability Description
Use After Free in GitHub repository vim/vim prior to 8.2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Vim 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vim是一款跨平台的文本编辑器。 Vim 8.2之前版本存在安全漏洞，该漏洞源于存在释放后重用问题。
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
II. Public POCs for CVE-2022-1898
| # | POC Description | Source Link | Shenlong Link |
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AI-Generated POC
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Patches & Fixes for CVE-2022-1898 (1)
Vendor Advisories for CVE-2022-1898 (4)
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https://security.gentoo.org/glsa/202305-16 vendor-advisory
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https://security.gentoo.org/glsa/202208-32 vendor-advisory
Mailing List Discussions for CVE-2022-1898 (7)
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http://seclists.org/fulldisclosure/2022/Oct/28 mailing-list
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http://seclists.org/fulldisclosure/2022/Oct/41 mailing-list
IV. Related Vulnerabilities
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-
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Same weakness: CWE-416
-
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Chrome <151.0.7922.173 DOM UAF远程代码执行 -
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V. Comments for CVE-2022-1898
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