الموقع الرسمي للمركز الوطني الإرشادي للأمن السيبراني
تحديثات Red Hat
2679
تاريخ التحذير
مستوى الخطورة
رقم التحذير
القطاع المستهدف
29 مايو, 2020
● عالي
2020-1290
الكل
الوصف:
أصدرت Red Hat عدّة تحديثات لمعالجة عددًا من الثغرات في المنتجات التالية:
- git
- 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
- freerdp
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat CodeReady Linux Builder for x86_64 8 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
- Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64
- 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 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
- bind
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
- JBoss EAP Continuous Delivery 19
- JBoss Enterprise Application Platform Text-Only Advisories 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
- Red Hat Satellite 5 (تنويه بنهاية الدعم)
- Red Hat Satellite Proxy 5 (تنويه بنهاية الدعم)
التهديدات:
يمكن للمهاجم استغلال الثغرات لتنفيذ الهجمات التالية:
- تجاوز سعة المخزن المؤقت (Buffer overflow)
- تنفيذ برمجيات خبيثة
- هجمة البرمجة عبر المواقع (Cross site scripting (XSS)
- هجمة حجب الخدمة ((Denial of service (DoS)
الإجراءات الوقائية:
يوصي المركز بتحديث المنتجات المتأثرة، حيث أصدرت Red Hat توضيحًا لهذه التحديثات:
- https://access.redhat.com/errata/RHSA-2020:2337
- https://access.redhat.com/errata/RHSA-2020:2336
- https://access.redhat.com/errata/RHSA-2020:2338
- https://access.redhat.com/errata/RHSA-2020:2335
- https://access.redhat.com/errata/RHSA-2020:2334
- https://access.redhat.com/errata/RHSA-2020:2333
- https://access.redhat.com/errata/RHSA-2020:2332
- https://access.redhat.com/errata/RHSA-2020:2331
- https://access.redhat.com/errata/RHSA-2020:2217
- https://access.redhat.com/errata/RHSA-2020:2218
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