En resumen
- CVE-2024-23454 es una vulnerabilidad MEDIO (CVSS 6.2) que afecta a org.apache.hadoop:hadoop-common, hadoop (apache).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.41%, mayor que el 35.0% de las vulnerabilidades.
- Solución: actualizar a 3.4.0 o posterior.
Description
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.
NVD description
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.
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