Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Binutils readelf 安全漏洞
Vulnerability Description
GNU Binutils readelf是美国GNU社区的一个命令行工具。 GNU Binutils readelf 2.46及之前版本存在安全漏洞，该漏洞源于处理特制ELF二进制文件时重定位或符号数据解析错误，可能导致释放无效指针和内存损坏，造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A