Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The UDF filesystem implementation in the Linux kernel before 3.18.2 does not validate certain lengths, which allows local users to cause a denial of service (buffer over-read and system crash) via a crafted filesystem image, related to fs/udf/inode.c and fs/udf/symlink.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel UDF 缓冲区错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.18.1及之前版本的UDF文件系统实现过程中存在安全漏洞,该漏洞源于程序没有验证特定的长度。本地攻击者可借助特制的文件系统镜像利用该漏洞造成拒绝服务(缓冲区越边界读取和系统崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A