CVE-2024-23454

MEDIUM6.2

Apache Hadoop: Temporary File Local Information Disclosure

Published Sep 25, 2024

Modified 6 months ago

Details

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.

References

WEB

http://www.openwall.com/lists/oss-security/2024/09/25/1

WEB

https://issues.apache.org/jira/browse/HADOOP-19031

ADVISORY

https://lists.apache.org/thread/xlo7q8kn4tsjvx059r789oz19hzgfkfs

WEB

https://security.netapp.com/advisory/ntap-20241101-0002/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2024-23454

CVSS Analysis