漏洞信息
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Vulnerability Title
Heap Overflow in Vim
Vulnerability Description
Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution logic when processing the 'helpfile' option. The vulnerability is located in the get_tagfname() function in src/tag.c. When processing help file tags, Vim copies the user-controlled 'helpfile' option value into a fixed-size heap buffer of MAXPATHL + 1 bytes (typically 4097 bytes) using an unsafe STRCPY() operation without any bounds checking. This issue has been patched in version 9.1.2132.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Vulnerability Type
堆缓冲区溢出
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 9.1.2132之前版本存在安全漏洞，该漏洞源于处理helpfile选项时存在堆缓冲区溢出，可能导致执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A