Red Hat Updates
2466Warning Date
Severity Level
Warning Number
Target Sector
4 October, 2020
● Medium
2020-1871
All
Description:
Red Hat has released security updates to address several vulnerabilities in the following products:
- Red Hat JBoss Middleware Text-Only Advisories for MIDDLEWARE 1 x86_64
- thunderbird
- 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 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
- 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 - Extended Update Support 8.1 x86_64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
- 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
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- 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 Power, little endian 7 ppc64le
- qemu-kvm-ma
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.6 s390x
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.6 ppc64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6 ppc64le
- Red Hat Enterprise Linux for ARM 64 7 aarch64
- Red Hat Enterprise Linux for Power 9 7 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.6 ppc64le
- Red Hat Enterprise Linux for IBM System z (Structure A) 7 s390x
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Cross-site scripting (XSS) attack.
- Execute arbitrary code.
Best practice and Recommendations:
The CERT team encourages users to review Red Hat security advisory and apply the necessary updates:
- https://access.redhat.com/errata/RHSA-2020:4154
- https://access.redhat.com/errata/RHSA-2020:4155
- https://access.redhat.com/errata/RHSA-2020:4156
- https://access.redhat.com/errata/RHSA-2020:4157
- https://access.redhat.com/errata/RHSA-2020:4158
- https://access.redhat.com/errata/RHSA-2020:4163
- https://access.redhat.com/errata/RHSA-2020:4162