Detections
Analytics
CVE-2021-39152
high
Description
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. 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](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
References
https://www.oracle.com/security-alerts/cpujul2022.html
https://www.oracle.com/security-alerts/cpujan2022.html
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.debian.org/security/2021/dsa-5004
https://security.netapp.com/advisory/ntap-20210923-0003/
https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html
https://github.com/x-stream/xstream/security/advisories/GHSA-xw4p-crpj-vjx2