rhsa-2021_1354
Vulnerability from csaf_redhat
Published
2021-04-26 05:52
Modified
2024-11-05 23:30
Summary
Red Hat Security Advisory: xstream security update

Notes

Topic
An update for xstream is now available for Red Hat Enterprise Linux 7. 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.
Details
XStream is a Java XML serialization library to serialize objects to and deserialize object from XML. Security Fix(es): * XStream: Unsafe deserizaliation of javax.sql.rowset.BaseRowSet (CVE-2021-21344) * XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry (CVE-2021-21345) * XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue (CVE-2021-21346) * XStream: Unsafe deserizaliation of com.sun.tools.javac.processing.JavacProcessingEnvironment NameProcessIterator (CVE-2021-21347) * XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader (CVE-2021-21350) 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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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          "text": "OpenShift Container Platform (OCP) delivers Jenkins LTS package with bundled XStream library. Due to JEP-200 [1] and JEP-228 [2] Jenkins projects, OCP Jenkins package is not affected by this flaw.\n\n[1] https://github.com/jenkinsci/jep/blob/master/jep/200/README.adoc\n[2] https://github.com/jenkinsci/jep/blob/master/jep/228/README.adoc#security",
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            "privilegesRequired": "NONE",
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          "category": "description",
          "text": "A flaw was found in xstream. A remote attacker may be able to execute arbitrary code only by manipulating the processed input stream. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "OpenShift Container Platform (OCP) delivers Jenkins LTS package with bundled XStream library. Due to JEP-200 [1] and JEP-228 [2] Jenkins projects, OCP Jenkins package is not affected by this flaw.\n\n[1] https://github.com/jenkinsci/jep/blob/master/jep/200/README.adoc\n[2] https://github.com/jenkinsci/jep/blob/master/jep/228/README.adoc#security",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
          "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
          "7Client-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
          "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
          "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
          "7ComputeNode-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
          "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
          "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
          "7Server-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
          "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
          "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
          "7Workstation-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-21350"
        },
        {
          "category": "external",
          "summary": "RHBZ#1942637",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942637"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-21350",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-21350"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-21350",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21350"
        }
      ],
      "release_date": "2021-03-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-04-26T05:52:30+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Client-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7ComputeNode-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Server-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Workstation-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:1354"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Client-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Client-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7ComputeNode-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7ComputeNode-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Server-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Server-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch",
            "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.noarch",
            "7Workstation-optional-7.9.Z:xstream-0:1.3.1-13.el7_9.src",
            "7Workstation-optional-7.9.Z:xstream-javadoc-0:1.3.1-13.el7_9.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader"
    }
  ]
}


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