CVE-2021-28168 – jersey: Local information disclosure via system temporary directory

https://notcve.org/view.php?id=CVE-2021-28168

Eclipse Jersey 2.28 to 2.33 and Eclipse Jersey 3.0.0 to 3.0.1 contains a local information disclosure vulnerability. This is due to the use of the File.createTempFile which creates a file inside of the system temporary directory with the permissions: -rw-r--r--. Thus the contents of this file are viewable by all other users locally on the system. As such, if the contents written is security sensitive, it can be disclosed to other local users. Eclipse Jersey versiones 2.28 hasta 2.33 y Eclipse Jersey versiones 3.0.0 hasta 3.0.1, contienen una vulnerabilidad de divulgación de información local. • https://github.com/eclipse-ee4j/jersey/pull/4712 https://github.com/eclipse-ee4j/jersey/security/advisories/GHSA-c43q-5hpj-4crv https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe%40%3Cusers.kafka.apache.org%3E https://lists.apache.org/thread.html/r280438f7cb4b3b1c9dfda9d7b05fa2a5cfab68618c6afee8169ecdaa%40%3Ccommits.kafka.apache.org%3E https://lists.apache.org/thread.html/r305fb82e5c005143c1e2ec986a19c0a44f42189ab2580344dc955359%40%3Cdev.kafka.apache.org%3E https://lists.apache.org/thread.html/r4066176a7352e021d7a • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-378: Creation of Temporary File With Insecure Permissions CWE-379: Creation of Temporary File in Directory with Insecure Permissions CWE-668: Exposure of Resource to Wrong Sphere •