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It was discovered that sos-collector does not properly set the default permissions of newly created files, making all files created by the tool readable by any local user. A local attacker may use this flaw by waiting for a legit user to run sos-collector and steal the collected data in the /var/tmp directory.

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关键资源的不正确权限授予

sos-collector 安全漏洞

sos-collector是一款用于从多个节点收集sosreport的实用程序。 sos-collector中存在安全漏洞，该漏洞源于程序未能妥当地设置新建文件的默认权限，导致本地用户可读取该工具创建的所有文件。本地攻击者可通过等待合法用户运行sos-collector利用该漏洞窃取/var/tmp目录中收集的数据。

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