الوصف:

أصدرت Red Hat عدة تحديثات لمعالجة عدد من الثغرات في المنتجات التالية:

• icu
  • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.0 ppc64le
  • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.0 x86_64
  • Red Hat Enterprise Linux for x86_64 8 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.1 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.1 aarch64
  • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
  • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
• zsh
  • Red Hat Enterprise Linux for x86_64 8 x86_64
• thunderbird
  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
  • Red Hat Enterprise Linux Server - AUS 7.7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
  • Red Hat Enterprise Linux Server - TUS 7.7 x86_64
  • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
  • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
• OpenShift Container Platform 3.11
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 openshift-enterprise-apb-base-container
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 openshift-enterprise-mediawiki-apb
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 openshift-enterprise-mysql-apb
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 openshift-enterprise-postgresql-apb
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 openshift-enterprise-mariadb-apb
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le
• OpenShift Container Platform 3.11 jenkins-slave-base-rhel7-container
  • Red Hat OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le

التهديدات:

يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:

• تجاوز سعة مخزن الذاكرة المؤقت
• رفع الصلاحيات لزيادة قدرته على التعديل في النظام
• تنفيذ برمجيات خبيثة

الإجراءات الوقائية:

يوصي المركز بتحديث النسخ المتأثرة حيث أصدرتRed Hat توضيحًا لهذه التحديثات:

• https://access.redhat.com/errata/RHSA-2020:0901
• https://access.redhat.com/errata/RHSA-2020:0902
• https://access.redhat.com/errata/RHSA-2020:0903
• https://access.redhat.com/errata/RHSA-2020:0905
• https://access.redhat.com/errata/RHSA-2020:0795
• https://access.redhat.com/errata/RHSA-2020:0796
• https://access.redhat.com/errata/RHSA-2020:0798
• https://access.redhat.com/errata/RHSA-2020:0799
• https://access.redhat.com/errata/RHSA-2020:0800
• https://access.redhat.com/errata/RHSA-2020:0801
• https://access.redhat.com/errata/RHSA-2020:0802
• https://access.redhat.com/errata/RHSA-2020:0803