تحديثات Red Hat
2944تاريخ التحذير
مستوى الخطورة
رقم التحذير
القطاع المستهدف
30 سبتمبر, 2020
● عالي
2020-1858
الكل
الوصف:
أصدرت Red Hat عدة تحديثات لمعالجة عدد من الثغرات في المنتجات التالية:
- firefox
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux Desktop 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- qemu-kvm
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7 s390x
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- kernel
- Red Hat Enterprise Linux Workstation 7 x86_64
- kernel-rt
- Red Hat Enterprise Linux for Real Time 7 x86_64
- Red Hat Enterprise Linux for Real Time for NFV 7 x86_64
- virt:rhel
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.1 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.1 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems 8 s390x
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.1 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.1 x86_64
- Red Hat CodeReady Linux Builder for x86_64 8 x86_64
- Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.1 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.1 s390x
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux Server - AUS 6.5 x86_64
- Red Hat Enterprise Linux Server - AUS 6.6 x86_64
- Red Hat Enterprise Linux Server - AUS 7.2 x86_64
- Red Hat Enterprise Linux Server - AUS 7.3 x86_64
- Red Hat Enterprise Linux Server - AUS 7.4 x86_64
- Red Hat Enterprise Linux Server - AUS 7.7 x86_64
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux Server - TUS 7.3 x86_64
- Red Hat Enterprise Linux Server - TUS 7.4 x86_64
- Red Hat Enterprise Linux Server - TUS 7.6 x86_64
- Red Hat Enterprise Linux Server - TUS 7.7 x86_64
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.0 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.3 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.0 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.3 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- freerdp
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux Desktop 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- samba
- Red Hat Enterprise Linux Resilient Storage for x86_64 7 x86_64
- fontforge
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux Desktop 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Scientific Computing 7 x86_64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
التهديدات:
يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:
- هجمة حجب الخدمة (DoS attack)
- تنفيذ برمجيات خبيثة
- الكشف والإفصاح غير المصرح به للمعلومات
الإجراءات الوقائية:
يوصي المركز بتحديث النسخ المتأثرة حيث أصدرتRed Hat توضيحًا لهذه التحديثات:
- https://access.redhat.com/errata/RHSA-2020:3907
- https://access.redhat.com/errata/RHSA-2020:3966
- https://access.redhat.com/errata/RHSA-2020:3981
- https://access.redhat.com/errata/RHSA-2020:4031
- https://access.redhat.com/errata/RHSA-2020:4047
- https://access.redhat.com/errata/RHSA-2020:4049
- https://access.redhat.com/errata/RHSA-2020:4048
- https://access.redhat.com/errata/RHSA-2020:4050
- https://access.redhat.com/errata/RHSA-2020:4051
- https://access.redhat.com/errata/RHSA-2020:4052
- https://access.redhat.com/errata/RHSA-2020:4053
- https://access.redhat.com/errata/RHSA-2020:4054
- https://access.redhat.com/errata/RHSA-2020:4055
- https://access.redhat.com/errata/RHSA-2020:4056
- https://access.redhat.com/errata/RHSA-2020:4058
- https://access.redhat.com/errata/RHSA-2020:4059
- https://access.redhat.com/errata/RHSA-2020:4062
- https://access.redhat.com/errata/RHSA-2020:4060
- https://access.redhat.com/errata/RHSA-2020:4078
- https://access.redhat.com/errata/RHSA-2020:4079
- https://access.redhat.com/errata/RHSA-2020:4080