漏洞信息
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Vulnerability Title
Grub2: out-of-bounds read at fs/ntfs.c
Vulnerability Description
An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cached in memory or EFI variable values to be leaked, presenting a high Confidentiality risk.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Vulnerability Type
跨界内存读
Vulnerability Title
grub2 缓冲区错误漏洞
Vulnerability Description
grub2是美国GNU社区的一款Linux系统引导程序。 grub2存在安全漏洞,该漏洞源于NTFS文件系统驱动程序存在越界读取漏洞。
CVSS Information
N/A
Vulnerability Type
N/A