CVE-2022-1619— Heap-based Buffer Overflow in function cmdline_erase_chars in vim/vim
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I. Basic Information for CVE-2022-1619
Vulnerability Information
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Vulnerability Title
Heap-based Buffer Overflow in function cmdline_erase_chars in vim/vim
Source: NVD (National Vulnerability Database)
Vulnerability Description
Heap-based Buffer Overflow in function cmdline_erase_chars in GitHub repository vim/vim prior to 8.2.4899. This vulnerabilities are capable of crashing software, modify memory, and possible remote execution
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vim 缓冲区错误漏洞
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cmdline_erase_chars函数存在基于堆的缓冲区溢出。
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-2022-1619
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.gentoo.org/glsa/202305-16vendor-advisory
- https://security.gentoo.org/glsa/202208-32vendor-advisory
- http://seclists.org/fulldisclosure/2022/Oct/28mailing-list
- http://seclists.org/fulldisclosure/2022/Oct/41mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2022-1619
IV. Related Vulnerabilities
Same vendor: vim
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Vim Ex command injection in Vims NetBeans integration
Same weakness: CWE-122
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V. Comments for CVE-2022-1619
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