漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
When using the LD_PRELOAD environmental variable in SUID or SGID applications, glibc does not verify that preloaded libraries in /etc/ld.so.cache are also SUID/SGID, which could allow a local user to overwrite arbitrary files by loading a library from /lib or /usr/lib.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Glibc SUID/SGID LD_PRELOAD文件覆盖漏洞
Vulnerability Description
Glibc在使用SUID或SGID程序的LD_PRELOAD环境变量时,不确认/etc/ld.so.cache和SUID/SGID的预装载库,本地用户可以利用该漏洞通过从/lib或/usr/lib加载库覆盖任意文件。
CVSS Information
N/A
Vulnerability Type
N/A