ID

VAR-202012-1529

CVE

CVE-2020-25649

TITLE

Red Hat Security Advisory 2021-2039-01

DESCRIPTION

A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity. FasterXML Jackson is a data processing tool for Java developed by American FasterXML Company. There is a security vulnerability in FasterXML Jackson Databind, which can be exploited by an attacker to transmit malicious XML data to FasterXML Jackson Databind to read files, scan sites, or trigger a denial of service. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Description: Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business. Security Fix(es): * xmlgraphics-commons: SSRF due to improper input validation by the XMPParser (CVE-2020-11988) * xstream: allow a remote attacker to cause DoS only by manipulating the processed input stream (CVE-2021-21341) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21351) * xstream: arbitrary file deletion on the local host via crafted input stream (CVE-2021-21343) * xstream: arbitrary file deletion on the local host when unmarshalling (CVE-2020-26259) * xstream: ReDoS vulnerability (CVE-2021-21348) * xstream: Server-Side Forgery Request vulnerability can be activated when unmarshalling (CVE-2020-26258) * xstream: SSRF can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host (CVE-2021-21349) * xstream: SSRF via crafted input stream (CVE-2021-21342) * jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) (CVE-2020-25649) * xstream: allow a remote attacker to execute arbitrary code only by manipulating the processed input stream (CVE-2021-21350) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21346) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21347) * xstream: allow a remote attacker who has sufficient rights to execute commands of the host only by manipulating the processed input stream (CVE-2021-21345) * xstream: arbitrary code execution via crafted input stream (CVE-2021-21344) 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. Bugs fixed (https://bugzilla.redhat.com/): 1887664 - CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) 1908832 - CVE-2020-26258 XStream: Server-Side Forgery Request vulnerability can be activated when unmarshalling 1908837 - CVE-2020-26259 XStream: arbitrary file deletion on the local host when unmarshalling 1933816 - CVE-2020-11988 xmlgraphics-commons: SSRF due to improper input validation by the XMPParser 1942539 - CVE-2021-21341 XStream: allow a remote attacker to cause DoS only by manipulating the processed input stream 1942545 - CVE-2021-21342 XStream: SSRF via crafted input stream 1942550 - CVE-2021-21343 XStream: arbitrary file deletion on the local host via crafted input stream 1942554 - CVE-2021-21344 XStream: Unsafe deserizaliation of javax.sql.rowset.BaseRowSet 1942558 - CVE-2021-21345 XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry 1942578 - CVE-2021-21346 XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue 1942629 - CVE-2021-21347 XStream: Unsafe deserizaliation of com.sun.tools.javac.processing.JavacProcessingEnvironment NameProcessIterator 1942633 - CVE-2021-21348 XStream: ReDoS vulnerability 1942635 - CVE-2021-21349 XStream: SSRF can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host 1942637 - CVE-2021-21350 XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader 1942642 - CVE-2021-21351 XStream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream 5. Solution: Before applying this update, ensure all previously released errata relevant to your system have been applied. JIRA issues fixed (https://issues.jboss.org/): JBEAP-20029 - [GSS](7.3.z) Upgrade Artemis from 2.9.0.redhat-00011 to 2.9.0.redhat-00016 JBEAP-20089 - [GSS] (7.3.z) Upgrade undertow from 2.0.31.SP1-redhat-00001 to 2.0.32.SP1-redhat JBEAP-20119 - [GSS](7.3.z) Upgrade JBoss Remoting from 5.0.18.Final-redhat-00001 to 5.0.19.Final-redhat-00001 JBEAP-20161 - [GSS](7.3.z) Upgrade XNIO from 3.7.9.Final to 3.7.11.Final JBEAP-20221 - Tracker bug for the EAP 7.3.4 release for RHEL-6 JBEAP-20239 - [GSS](7.3.z) Upgrade Hibernate Validator from 6.0.20.Final to 6.0.21.Final JBEAP-20246 - [GSS](7.3.z) Upgrade JBoss Marshalling from 2.0.9.Final to 2.0.10.Final JBEAP-20285 - [GSS](7.3.z) Upgrade HAL from 3.2.10.Final-redhat-00001 to 3.2.11.Final JBEAP-20300 - (7.3.z) Upgrade jasypt from 1.9.3-redhat-00001 to 1.9.3-redhat-00002 JBEAP-20325 - (7.3.z) Upgrade WildFly Arquillian to 3.0.1.Final for the ts.bootable profile JBEAP-20364 - (7.3.z) Upgrade com.github.fge.msg-simple to 1.1.0.redhat-00007 and com.github.fge.btf to 1.2.0.redhat-00007 JBEAP-20368 - (7.3.z) Upgrade Bootable JAR Maven plugin to 2.0.1.Final 7. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: rh-maven35-jackson-databind security update Advisory ID: RHSA-2020:4312-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2020:4312 Issue date: 2020-10-22 CVE Names: CVE-2020-25649 ==================================================================== 1. Summary: An update for rh-maven35-jackson-databind is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch 3. Description: The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API. Security Fix(es): * 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-maven35-jackson-databind-2.7.6-2.12.el7.src.rpm noarch: rh-maven35-jackson-databind-2.7.6-2.12.el7.noarch.rpm rh-maven35-jackson-databind-javadoc-2.7.6-2.12.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-maven35-jackson-databind-2.7.6-2.12.el7.src.rpm noarch: rh-maven35-jackson-databind-2.7.6-2.12.el7.noarch.rpm rh-maven35-jackson-databind-javadoc-2.7.6-2.12.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6): Source: rh-maven35-jackson-databind-2.7.6-2.12.el7.src.rpm noarch: rh-maven35-jackson-databind-2.7.6-2.12.el7.noarch.rpm rh-maven35-jackson-databind-javadoc-2.7.6-2.12.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7): Source: rh-maven35-jackson-databind-2.7.6-2.12.el7.src.rpm noarch: rh-maven35-jackson-databind-2.7.6-2.12.el7.noarch.rpm rh-maven35-jackson-databind-javadoc-2.7.6-2.12.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-maven35-jackson-databind-2.7.6-2.12.el7.src.rpm noarch: rh-maven35-jackson-databind-2.7.6-2.12.el7.noarch.rpm rh-maven35-jackson-databind-javadoc-2.7.6-2.12.el7.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-25649 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX5G3l9zjgjWX9erEAQgNJw//V6i0MaE6kJf78AmcwlVreSW1RPxOKN/E x/K1urqgA74g4anadf8MRodiyk+JgL5Uujh1rGNFzMksL+U8F2XE3C5eZZu+L4lC wC+JVh1xKWRSmgVZab6GtQdUL7NvbBu4zl6lVqfdhgV7/24JJVfpvQ+s7X1m0yko vL83uZ5YVlvP7bdk4B+MF8CtyjmxOI3DhaJk0L88uTvNIVSSBCKLihQfmT5g7hB0 VnlYW1ThsnaGOvYSK1mhaWUQv3fw+xIIJ1e6xSlyVAANNI1cRuOS6502fzsn+s89 HOLUq47hPM+2YQBnj6nZi5KfaA7J+fDQfp0rsMrGzDI92nvG1FO+PhLHU/VdOESL Rwpy/dCG/Sx1499a0Tziwf1H5Dadfwpu2dIp7yNmPxHtPXUuwNJDoo9zWOggvZoR 97Syo6dfh2YxFsbshHEiFNH8siFNBsmU5dcDXD/asMNigoiIAW508ojfHhfr5yLc r42xHhBPmxnot65DNeQrwjUmibLCef3J3en0uV/OEyTgoaxlqt1Zf1uWUQ6aQxR/ Enklt1rKx8398R8UB61gRTYftaNX6md3zgWz844meG+cakEA1obWrO2Fau/67lNe NqGuFRDGGidSCL2v/WU/49AA7FReEm7wKuR/u0zbH50I4ihH7uR9DkrGvWD4soAe /o4+qVFSE74=ygzN -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Description: 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. 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. Back up your existing Data Grid installation. You should back up databases, configuration files, and so on. Install the Data Grid 7.3.8 server patch. Refer to the 7.3 Release Notes for patching instructions. Restart Data Grid to ensure the changes take effect. Description: The ovirt-engine package provides the Red Hat Virtualization Manager, a centralized management platform that allows system administrators to view and manage virtual machines. The Manager provides a comprehensive range of features including search capabilities, resource management, live migrations, and virtual infrastructure provisioning. The Manager is a JBoss Application Server application that provides several interfaces through which the virtual environment can be accessed and interacted with, including an Administration Portal, a VM Portal, and a Representational State Transfer (REST) Application Programming Interface (API). Bug Fix(es): * Red Hat Virtualization Manager now requires Ansible 2.9.15. (BZ#1901946) 4. Bugs fixed (https://bugzilla.redhat.com/): 1627997 - [RFE] Allow SPM switching if all tasks have finished via REST-API 1702237 - [RFE] add API for listing disksnapshots under disk resource 1796231 - VM disk remains in locked state if image transfer (image download) timesout due to inactivity. 1868114 - RHV-M UI/Webadmin: The "Disk Snapshots" tab reflects incorrect "Creation Date" information. 1875951 - Disk hot-unplug fails on engine side with NPE in setDiskVmElements after unplugging from the VM. 1879655 - [RFE] Implement searching VM's with partial name or case sensitive vm names in VM Portal. 1880015 - oVirt metrics example Kibana dashboards are broken in Kibana 7.x 1881115 - RHEL VM icons squashed, please adhere to brand rules 1881357 - German language greeting page says Red Hat® 1887664 - CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) 1893035 - rhv-log-collector-analyzer: check for double quotes in IPTablesConfigSiteCustom 1894298 - ModuleNotFoundError: No module named 'ovirt_engine' raised when starting ovirt-engine-dwhd.py in dev env 1901946 - [RFE] Bump ovirt-engine version lock to the newest Ansible version 1903385 - RFE: rhv-image-discrepancies should report if the truesize from VDSM has different size in images in the engine. 1903595 - [PPC] Can't add PPC host to Engine 6

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

sql injection

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-06-19T20:21:18.853000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE