We are happy to announce the general availability of a Critical Patch Update (CPU) of Liberica JDK versions 6u401, 7u401, 8u391, 11.0.20.1.1, 17.0.8.1.1, and 21.0.0.0.1. CPU releases include patches for Common Vulnerabilities and Exposures (CVE). In addition, we release PSU versions 8u392, 11.0.21, 17.0.9, and 21.0.1 with non-critical fixes and general improvements.
The release contains 837 fixes and backports overall. BellSoft participated in eliminating 11 issues in all releases.
Table of Contents
How to keep your runtime secure
BellSoft recommends updating Liberica JDK with each Critical Patch Update (CPU) to ensure the stable work and secure performance of the runtime.
CPUs are scheduled for release in January, April, June, and October every year.
Liberica JDK updates and patches are available at no cost.
The summary of fixes
- 3 security issues (CVEs) fixed
- 58 total security fixes in CPU release:
- in Liberica 6u401: 12 security fixes;
- in Liberica 7u401: 11 security fixes;
- in Liberica 8u391: 13 security fixes;
- in Liberica 11.0.20.1.1: 7 security fixes;
- in Liberica 17.0.8.1.1: 8 security fixes;
- in Liberica 21.0.0.0.1: 7 security fixes.
In addition, PSU releases include a total of 779 bugs and backports fixed:
- in Liberica 8u392: 14 security fixes + 22 additional fixes (+ 8 in FX);
- in Liberica 11.0.21: 8 security fixes + 184 additional fixes (+ 16 in FX);
- in Liberica 17.0.9: 9 security fixes + 364 additional fixes (+ 26 in FX);
- in Liberica 21.0.1: 8 security fixes + 110 additional fixes (+ 10 in FX).
List of security issues fixed
|
CVE ID |
cvss score |
component |
module |
Attack vector (network/local) |
Complexity (low/high) |
Privileges (none/low) |
User interaction (none/required) |
Scope (changed/unchanged) |
Confidentiality (low/none/high) |
Integrity (low/none/high) |
Availability (low/none/high) |
|
CVE-2023-22067 |
5.3 |
other-libs |
corba |
network |
low |
none |
none |
unchanged |
none |
low |
none |
|
CVE-2023-22081 |
5.3 |
security-libs |
javax.net.ssl |
network |
low |
none |
none |
unchanged |
none |
none |
low |
|
CVE-2023-22025 |
3.7 |
hotspot |
compiler |
network |
high |
none |
none |
unchanged |
none |
low |
none |
Summary of fixes in Liberica JDK
CVEs fixed in Liberica per version:
|
CVE ID |
8 |
11 |
17 |
21 |
|
CVE-2023-22067 |
• |
|
|
|
|
CVE-2023-22081 |
• |
• |
• |
• |
|
CVE-2023-22025 |
• |
• |
Supported platforms
Liberica JDK is tested and proven to work on a large number of platforms.
Liberica JDK can be run in virtual and cloud environments. The following hypervisors are supported:
- Docker
- KVM
- Microsoft Hyper-V (gen 1 and gen 2)
- VirtualBox
- VMware vSphere Hypervisor
- Solaris Containers & Solaris LDOMs
Liberica JDK supports all major cloud providers, including but not limited to:
- Amazon AWS
- Digital Ocean
- Google Cloud
- Microsoft Azure
- OVH
- Packet
- Scaleway
- VMware Tanzu
Enjoy the most stable runtime!
The CPU release cycle enables the OpenJDK community to introduce security patches and bug fixes to Java as soon as possible, thus minimizing the risk of attacks on your applications. Download the new Liberica JDK builds now! Click on the button below to head over to Liberica Download Center.
