This update for java-1_8_0-openj9 fixes the following issues:
* CVE-2025-4447: Fixed buffer overflow in Eclipse OpenJ9 (bsc#1243429).
* CVE-2025-30698: Fixed 2D unauthorized data access and DoS (bsc#1241276).
* CVE-2025-30691: Fixed Compiler Unauthorized Data Access (bsc#1241275).
* CVE-2025-21587: Fixed unauthorized access, deletion or modification of
critical data (bsc#1241274).
Other bugfixes:
* Fixed wrong execstack flag in libj9jit (bsc#1235844)
## 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-15.6-2025-1954=1
* SUSE Package Hub 15 15-SP6
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-1954=1
* SUSE Package Hub 15 15-SP7
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-1954=1
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
* java-1_8_0-openj9-devel-debuginfo-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-debugsource-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-devel-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-debuginfo-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-demo-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-src-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-accessibility-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-headless-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-demo-debuginfo-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-headless-debuginfo-1.8.0.452-150200.3.54.2
* openSUSE Leap 15.6 (noarch)
* java-1_8_0-openj9-javadoc-1.8.0.452-150200.3.54.2
* SUSE Package Hub 15 15-SP6 (ppc64le s390x)
* java-1_8_0-openj9-devel-debuginfo-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-debugsource-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-devel-1.8.0.452-150200.3.54.2
* java-1_8_0-openj9-debuginfo-1.8.0.452-150200.3.54.2
*...
Read the Full Advisory* bsc#1235844
* bsc#1241274
* bsc#1241275
* bsc#1241276
* bsc#1243429
## References:
* https://www.suse.com/security/cve/CVE-2025-21587.html
* https://www.suse.com/security/cve/CVE-2025-30691.html
* https://www.suse.com/security/cve/CVE-2025-30698.html
* https://www.suse.com/security/cve/CVE-2025-4447.html
* https://bugzilla.suse.com/show_bug.cgi?id=1235844
* https://bugzilla.suse.com/show_bug.cgi?id=1241274
* https://bugzilla.suse.com/show_bug.cgi?id=1241275
* https://bugzilla.suse.com/show_bug.cgi?id=1241276
* https://bugzilla.suse.com/show_bug.cgi?id=1243429
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