Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple symlink vulnerabilities in portupgrade before 20041226_2 in FreeBSD allow local users to (1) overwrite arbitrary files and possibly replace packages to execute arbitrary code via pkg_fetch, (2) overwrite arbitrary files via temporary files when portupgrade upgrades a port or package, or (3) create arbitrary zero-byte files via the pkgdb.fixme temporary file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD PortUpgrade本地不安全临时文件处理漏洞
Vulnerability Description
FreeBSD是一种类UNIX操作系统，但不是真正意义上的UNIX操作系统，它是由经过BSD、386BSD和4.4BSD发展而来的Unix的一个重要分支，它支持 x86 兼容(包括 Pentium® 和 Athlon?)、amd64 兼容(包括 Opteron?、Athlon 64 和 EM64T)、 Alpha/AXP、IA-64、PC-98以及 UltraSPARC® 架构的计算机。它运行在Intel x86 family兼容处理器、DEC Alpha、Sun微系统的UltraSPAR
CVSS Information
N/A
Vulnerability Type
N/A