A libxstream-java security update has been released for Debian GNU/Linux 10 to address two security issues, which could result in the deletion of files or server-side request forgery when unmarshalling.

DSA 4828-1: libxstream-java security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4828-1 security@debian.org
  https://www.debian.org/security/ Moritz Muehlenhoff
January 07, 2021   https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : libxstream-java
CVE ID : CVE-2020-26258 CVE-2020-26259

Liaogui Zhong discovered two security issues in XStream, a Java library
to serialise objects to XML and back again, which could result in the
deletion of files or server-side request forgery when unmarshalling.

For the stable distribution (buster), these problems have been fixed in
version 1.4.11.1-1+deb10u2.

We recommend that you upgrade your libxstream-java packages.

For the detailed security status of libxstream-java please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/libxstream-java

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://www.debian.org/security/