Apache Hadoop's FileUtil.unTar(File, File) API does not escape the input file name before being passed to the shell. An attacker can inject arbitrary commands. This is only used in Hadoop 3.3 InMemoryAliasMap.completeBootstrapTransfer, which is only ever run by a local user. It has been used in Hadoop 2.x for yarn localization, which does enable remote code execution. It is used in Apache Spark, from the SQL command ADD ARCHIVE. As the ADD ARCHIVE command adds new binaries to the classpath, being able to execute shell scripts does not confer new permissions to the caller. SPARK-38305. "Check existence of file before untarring/zipping", which is included in 3.3.0, 3.1.4, 3.2.2, prevents shell commands being executed, regardless of which version of the hadoop libraries are in use. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.3 or upper (including HADOOP-18136).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2022-08-04T14:30:17

Updated: 2024-08-03T04:36:05.786Z

Reserved: 2022-02-15T00:00:00

Link: CVE-2022-25168

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-04T15:15:08.343

Modified: 2023-06-26T11:15:09.370

Link: CVE-2022-25168

cve-icon Redhat

Severity : Important

Publid Date: 2022-08-08T00:00:00Z

Links: CVE-2022-25168 - Bugzilla