Apache Hadoop: Temporary File Local Information Disclosure
概要
Apache Hadoop: Temporary File Local Information Disclosure
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Apache Hadoop’s RunJar.run() does not set permissions for temporary directory by default. If sensitive data will be present in this file, all the other local users may be able to view the content.
This is because, on unix-like systems, the system temporary directory is
shared between all local users. As such, files written in this directory,
without setting the correct posix permissions explicitly, may be viewable
by all other local users.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory lists.apache.org
- advisory nvd.nist.gov
- advisory security.netapp.com
- report issues.apache.org
- web openwall.com