Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The grub_ext2_read_block function in fs/ext2.c in GNU GRUB before 2013-11-12, as used in shlr/grub/fs/ext2.c in radare2 1.5.0, allows remote attackers to cause a denial of service (excessive stack use and application crash) via a crafted binary file, related to use of a variable-size stack array.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU GRUB 安全漏洞
Vulnerability Description
GNU GRUB（GRand Unified Bootloader）是GNU计划开发的一套GNU项目的启动引导程序，它允许用户在计算机内同时拥有多个操作系统，并在计算机启动时选择希望运行的操作系统。 GNU GRUB 2013-11-12之前的版本的fs/ext2.c文件的‘grub_ext2_read_block’函数存在安全漏洞。远程攻击者可借助特制的二进制文件利用该漏洞造成拒绝服务（大量栈占用和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A