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Red Hat 7.3.8: RHSA-2020:5410-01 Important: Memory Leak & XML Issue

red hat
Calendar Grey December 14, 2020
Dist Redhat Esm H88
A critical security patch for Red Hat Data Grid version 7.3.8 tackles memory leaks and vulnerabilities in XML processing proficiently.
An update for Red Hat Data Grid is now available

Solution

To install this update, do the following:

1. Download the Data Grid 7.3.8 server patch from the customer portal. See the download link in the References section. 2. Back up your existing Data Grid installation. You should back up databases, configuration files, and so on. 3. Install the Data Grid 7.3.8 server patch. Refer to the 7.3 Release Notes for patching instructions. 4. Restart Data Grid to ensure the changes take effect.

Summary

Red Hat Data Grid is a distributed, in-memory, NoSQL datastore based on the Infinispan project.
This release of Red Hat Data Grid 7.3.8 serves as a replacement for Red Hat Data Grid 7.3.7 and includes bug fixes and enhancements, which are described in the Release Notes, linked to in the References section of this erratum.
Security Fix(es):
* wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL (CVE-2020-25644)
* jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) (CVE-2020-25649)
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.

Topics%20covered

Topics Covered

security advisory security update important memory leak important update Red Hat Data Grid XML entity red hat data grid xml vulnerability jboss data grid

References

https://access.redhat.com/security/cve/CVE-2020-25644 https://access.redhat.com/security/cve/CVE-2020-25649 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=data.grid&downloadType=securityPatches&version=7.3 https://access.redhat.com/documentation/en-us/red_hat_data_grid/7.3/

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:5410-01
Product: Red Hat JBoss Data Grid
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5410
Issue date: 2020-12-14

Topic

An update for Red Hat Data Grid is now available.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update important memory leak important update Red Hat Data Grid XML entity red hat data grid xml vulnerability jboss data grid

Relevant Releases Architectures

Bugs Fixed

1885485 - CVE-2020-25644 wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

1887664 - CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE)

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