漏洞信息
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Vulnerability Title
Vim has Heap-based Buffer Underflow in Emacs tags parsing
Vulnerability Description
Vim is an open source, command line text editor. Prior to version 9.2.0075, a heap-based buffer underflow exists in Vim's Emacs-style tags file parsing logic. When processing a malformed tags file where a delimiter appears at the start of a line, Vim attempts to read memory immediately preceding the allocated buffer. Version 9.2.0075 fixes the issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Vulnerability Type
缓冲区下溢
Vulnerability Title
Vim 安全漏洞
Vulnerability Description
Vim是Vim开源的一款跨平台的文本编辑器。 Vim 9.2.0075之前版本存在安全漏洞，该漏洞源于Emacs风格标签文件解析逻辑存在基于堆的缓冲区下溢，可能导致处理行首包含分隔符的畸形标签文件时读取分配缓冲区之前的内存。
CVSS Information
N/A
Vulnerability Type
N/A