Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The keycompare_mb function in sort.c in sort in GNU Coreutils through 8.23 on 64-bit platforms performs a size calculation without considering the number of bytes occupied by multibyte characters, which allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via long UTF-8 strings.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Coreutils sort 缓冲区错误漏洞
Vulnerability Description
GNU Coreutils（GNU Core Utilities，GNU核心工具组）是GNU计划开发的一个包含了多个类Unix所需的基本工具的软件包，如textutils（文本工具组）、shellutils（shell工具组）、fileutils（文件工具组）等。 GNU Coreutils 8.23及之前版本（64-bit）中的sort的sort.c文件的‘keycompare_mb’函数存在缓冲区错误漏洞，该漏洞源于程序在执行大小计算时未考虑多字节字符占用的字节数。攻击者可通过较长的UTF-8字符串利
CVSS Information
N/A
Vulnerability Type
N/A