GHSA-x84r-jrqm-3hj8

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GHSA-x84r-jrqm-3hj8

Summary: Apache Linkis Unrestricted File Upload vulnerability

Details: In Apache Linkis <=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types. We recommend users upgrade the version of Linkis to version 1.3.2.  For versions <=1.3.1, we suggest turning on the file path check switch in linkis.properties `wds.linkis.workspace.filesystem.owner.check=true` `wds.linkis.workspace.filesystem.path.check=true`

References: https://nvd.nist.gov/vuln/detail/CVE-2023-27602, https://github.com/apache/linkis, https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1, http://www.openwall.com/lists/oss-security/2023/04/10/1, http://www.openwall.com/lists/oss-security/2023/04/18/4, http://www.openwall.com/lists/oss-security/2023/04/19/3