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openSUSE Leap 15.6: Important Fix for java-1_8_0-openj9 Heap Corruption

opensuse
Calendar Grey July 30, 2025
Dist Opensuse Esm H88
Crucial security enhancement released for java-1_8_0-openj9 on openSUSE, rectifying various vulnerabilities, please apply the updates without delay.
An update that solves four vulnerabilities can now be installed.

Description

This update for java-1_8_0-openj9 fixes the following issues:

Update to OpenJDK 8u462 build 08 with OpenJ9 0.53.0 virtual machine:

* CVE-2025-30749: several scenarios can lead to heap corruption (Oracle CPU

2025-07) (bsc#1246595)

* CVE-2025-30754: incomplete handshake may lead to weakening TLS protections

(Oracle CPU 2025-07) (bsc#1246598)

* CVE-2025-30761: Improve scripting supports (Oracle CPU 2025-07)

(bsc#1246580)

* CVE-2025-50059: Improve HTTP client header handling (Oracle CPU 2025-07)

(bsc#1246575)

Topics%20covered

Topics Covered

security advisory heap corruption important TLS OpenSUSE java-1_8_0-openj9

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-2545=1

* SUSE Package Hub 15 15-SP6

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-2545=1

* SUSE Package Hub 15 15-SP7

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-2545=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* java-1_8_0-openj9-accessibility-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-devel-debuginfo-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-headless-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-headless-debuginfo-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-debuginfo-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-demo-debuginfo-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-src-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-debugsource-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-devel-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-demo-1.8.0.462-150200.3.57.1

* openSUSE Leap 15.6 (noarch)

* java-1_8_0-openj9-javadoc-1.8.0.462-150200.3.57.1

* SUSE Package Hub 15 15-SP6 (ppc64le s390x)

* java-1_8_0-openj9-accessibility-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-devel-debuginfo-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-headless-1.8.0.462-150200.3.57.1

* java-1_8_0-openj9-headless-debuginfo-1.8.0.462-150200.3.57.1

*...

Read the Full Advisory

References

* bsc#1246575

* bsc#1246580

* bsc#1246595

* bsc#1246598

## References:

* https://www.suse.com/security/cve/CVE-2025-30749.html

* https://www.suse.com/security/cve/CVE-2025-30754.html

* https://www.suse.com/security/cve/CVE-2025-30761.html

* https://www.suse.com/security/cve/CVE-2025-50059.html

* https://bugzilla.suse.com/show_bug.cgi?id=1246575

* https://bugzilla.suse.com/show_bug.cgi?id=1246580

* https://bugzilla.suse.com/show_bug.cgi?id=1246595

* https://bugzilla.suse.com/show_bug.cgi?id=1246598

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02545-1
Release Date: 2025-07-30T06:35:02Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Package Hub 15 15-SP6 * SUSE Package Hub 15 15-SP7

Topics%20covered

Topics Covered

security advisory heap corruption important TLS OpenSUSE java-1_8_0-openj9

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