Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
bzip2解压文件权限不安全漏洞
Vulnerability Description
bzip2是英国软件开发者Julian Seward所研发的一套用于类Unix操作系统中的开源文件压缩和解压工具。 bzip2存在竞争条件漏洞，可导致解压的文件权限为全局可读。 bzip2在建立文件和设置正确权限之间存在竞争条件漏洞，可导致bzip2解压不安全的全局可读的文件。攻击者可能利用这个漏洞获得其他本地用户文件的内容。
CVSS Information
N/A
Vulnerability Type
N/A