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Red Hat: CVE-2020-14621: CVE-2020-14621 OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (Multiple Advisories)

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Red Hat: CVE-2020-14621: CVE-2020-14621 OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
07/15/2020
Created
07/18/2020
Added
07/17/2020
Modified
12/15/2023

Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

Solution(s)

  • redhat-upgrade-java-1-7-1-ibm
  • redhat-upgrade-java-1-7-1-ibm-demo
  • redhat-upgrade-java-1-7-1-ibm-devel
  • redhat-upgrade-java-1-7-1-ibm-jdbc
  • redhat-upgrade-java-1-7-1-ibm-plugin
  • redhat-upgrade-java-1-7-1-ibm-src
  • redhat-upgrade-java-1-8-0-ibm
  • redhat-upgrade-java-1-8-0-ibm-demo
  • redhat-upgrade-java-1-8-0-ibm-devel
  • redhat-upgrade-java-1-8-0-ibm-headless
  • redhat-upgrade-java-1-8-0-ibm-jdbc
  • redhat-upgrade-java-1-8-0-ibm-plugin
  • redhat-upgrade-java-1-8-0-ibm-src
  • redhat-upgrade-java-1-8-0-ibm-webstart
  • redhat-upgrade-java-1-8-0-openjdk
  • redhat-upgrade-java-1-8-0-openjdk-accessibility
  • redhat-upgrade-java-1-8-0-openjdk-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-debugsource
  • redhat-upgrade-java-1-8-0-openjdk-demo
  • redhat-upgrade-java-1-8-0-openjdk-demo-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-demo-slowdebug-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-devel
  • redhat-upgrade-java-1-8-0-openjdk-devel-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-devel-slowdebug-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-headless
  • redhat-upgrade-java-1-8-0-openjdk-headless-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-headless-slowdebug-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-javadoc
  • redhat-upgrade-java-1-8-0-openjdk-javadoc-zip
  • redhat-upgrade-java-1-8-0-openjdk-slowdebug-debuginfo
  • redhat-upgrade-java-1-8-0-openjdk-src
  • redhat-upgrade-java-11-openjdk
  • redhat-upgrade-java-11-openjdk-debuginfo
  • redhat-upgrade-java-11-openjdk-debugsource
  • redhat-upgrade-java-11-openjdk-demo
  • redhat-upgrade-java-11-openjdk-devel
  • redhat-upgrade-java-11-openjdk-devel-debuginfo
  • redhat-upgrade-java-11-openjdk-devel-slowdebug-debuginfo
  • redhat-upgrade-java-11-openjdk-headless
  • redhat-upgrade-java-11-openjdk-headless-debuginfo
  • redhat-upgrade-java-11-openjdk-headless-slowdebug-debuginfo
  • redhat-upgrade-java-11-openjdk-javadoc
  • redhat-upgrade-java-11-openjdk-javadoc-zip
  • redhat-upgrade-java-11-openjdk-jmods
  • redhat-upgrade-java-11-openjdk-slowdebug-debuginfo
  • redhat-upgrade-java-11-openjdk-src
  • redhat-upgrade-java-11-openjdk-static-libs

References

  • DSA-4734
  • CVE-2020-14621
  • RHSA-2020:2968
  • RHSA-2020:2969
  • RHSA-2020:2970
  • RHSA-2020:2972
  • RHSA-2020:3099
  • RHSA-2020:3101
  • RHSA-2020:3386
  • RHSA-2020:3388
  • RHSA-2020:5585
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