Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Binutils 缓冲区错误漏洞
Vulnerability Description
GNU Binutils（GNU Binary Utilities或binutils）是GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。libiberty是其中的一个GNU程序使用的子程序的集合。 GNU Binutils 2.31.1版本中的GNU libiberty的cp-demangle.c文件的‘d_expression_1’函数存在基于堆的缓冲区越界读取漏洞。攻击者可借助特制的数据利用该漏洞造成拒绝服务（段错误）
CVSS Information
N/A
Vulnerability Type
N/A