Description
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
Remediation
References
http://x-stream.github.io/changes.html#1.4.16
https://github.com/x-stream/xstream/security/advisories/GHSA-f6hm-88x3-mfjv
https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
https://security.netapp.com/advisory/ntap-20210430-0002/
https://www.debian.org/security/2021/dsa-5004
https://www.oracle.com//security-alerts/cpujul2021.html
https://www.oracle.com/security-alerts/cpujan2022.html
https://www.oracle.com/security-alerts/cpuoct2021.html
https://x-stream.github.io/CVE-2021-21349.html
https://x-stream.github.io/security.html#workaround
Related Vulnerabilities
CVE-2022-43417 Vulnerability in maven package org.jenkins-ci.plugins:katalon
CVE-2021-23445 Vulnerability in npm package datatables.net
CVE-2020-16040 Vulnerability in npm package electron
CVE-2022-43441 Vulnerability in maven package org.webjars.npm:sqlite3
CVE-2019-10773 Vulnerability in maven package org.webjars.npm:yarn