Red Hat Alert
2707Warning Date
Severity Level
Warning Number
Target Sector
29 April, 2022
● High
2022-4748
All
Red Hat has released security updates to address several vulnerabilities in the following products:
- OpenJDK 17.0.3 (Portable Linux Builds)
- OpenJDK Java (for Middleware) 1 x86_64
- OpenJDK 17.0.3 (Windows Builds )
- OpenJDK Java (for Middleware) 1 x86_64
- OpenJDK 11.0.15 (Portable Linux Builds)
- OpenJDK Java (for Middleware) 1 x86_64
- OpenJDK 11.0.15 (Windows Builds)
- OpenJDK 8u332 (Portable Linux Builds)
- OpenJDK Java (for Middleware) 1 x86_64
- OpenJDK 8u332 Windows builds
- OpenJDK Java (for Middleware) 1 x86_64
- xmlrpc-c
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 x86_64
- Red Hat Enterprise Linux Server - AUS 8.4 x86_64
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.4 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4 ppc64le
- Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 8.4 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.4 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.4 ppc64le
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.4 s390x
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.4 aarch64
- zlib
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- 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
An attacker could exploit these vulnerabilities by executing arbitrary code.
The CERT team encourages users to review Red Hat security advisory and apply the necessary updates:
- https://access.redhat.com/errata/RHSA-2022:1437
- https://access.redhat.com/errata/RHSA-2022:1435
- https://access.redhat.com/errata/RHSA-2022:1439
- https://access.redhat.com/errata/RHSA-2022:1438
- https://access.redhat.com/errata/RHSA-2022:1492
- https://access.redhat.com/errata/RHSA-2022:1644
- https://access.redhat.com/errata/RHSA-2022:1643
- https://access.redhat.com/errata/RHSA-2022:1642