- Vulnerability/
- RHSA-2021:0162
18/1/2021
RHSA-2021:0162: Important: xstream security update
First published: Mon Jan 18 2021(Updated: )
XStream is a Java XML serialization library to serialize objects to and deserialize object from XML.<br>Security Fix(es):<br><li> XStream: remote code execution due to insecure XML deserialization when relying on blocklists (CVE-2020-26217)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/xstream | <1.3.1-12.el7_9 | 1.3.1-12.el7_9 |
| redhat/xstream | <1.3.1-12.el7_9 | 1.3.1-12.el7_9 |
| redhat/xstream-javadoc | <1.3.1-12.el7_9 | 1.3.1-12.el7_9 |
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