java-21-openjdk-21.0.3.0.9-1.el9.ML.1

The java-21-openjdk packages provide the OpenJDK 21 Java Runtime Environment and
the OpenJDK 21 Java Software Development Kit.

Security Fix(es):

* OpenJDK: long Exception message leading to crash (8319851) (CVE-2024-21011)
* OpenJDK: integer overflow in C1 compiler address generation (8322122)
(CVE-2024-21068)
* OpenJDK: HTTP/2 client improper reverse DNS lookup (8315708)
(CVE-2024-21012)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.

CVE-2024-21011
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported
versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22,
17.0.10, 21.0.2, 22; Oracle GraalVM for JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM
Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability
allows unauthenticated attacker with network access via multiple protocols to
compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
Edition. Successful attacks of this vulnerability can result in unauthorized
ability to cause a partial denial of service (partial DOS) of Oracle Java SE,
Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This
vulnerability can be exploited by using APIs in the specified Component, e.g.,
through a web service which supplies data to the APIs. This vulnerability also
applies to Java deployments, typically in clients running sandboxed Java Web
Start applications or sandboxed Java applets, that load and run untrusted code
(e.g., code that comes from the internet) and rely on the Java sandbox for
security. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
CVE-2024-21012
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition product of Oracle Java SE (component: Networking). Supported
versions that are affected are Oracle Java SE: 11.0.22, 17.0.10, 21.0.2, 22;
Oracle GraalVM for JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM Enterprise Edition:
20.3.13 and 21.3.9. Difficult to exploit vulnerability allows unauthenticated
attacker with network access via multiple protocols to compromise Oracle Java
SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful
attacks of this vulnerability can result in unauthorized update, insert or
delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition accessible data. Note: This vulnerability applies to Java
deployments, typically in clients running sandboxed Java Web Start applications
or sandboxed Java applets, that load and run untrusted code (e.g., code that
comes from the internet) and rely on the Java sandbox for security. This
vulnerability does not apply to Java deployments, typically in servers, that
load and run only trusted code (e.g., code installed by an administrator). CVSS
3.1 Base Score 3.7 (Integrity impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
CVE-2024-21068
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported
versions that are affected are Oracle Java SE: 8u401-perf, 11.0.22, 17.0.10,
21.0.2, 22; Oracle GraalVM for JDK: 17.0.10, 21.0.2 and 22; Oracle GraalVM
Enterprise Edition: 21.3.9. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
Edition. Successful attacks of this vulnerability can result in unauthorized
update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for
JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability
can be exploited by using APIs in the specified Component, e.g., through a web
service which supplies data to the APIs. This vulnerability also applies to Java
deployments, typically in clients running sandboxed Java Web Start applications
or sandboxed Java applets, that load and run untrusted code (e.g., code that
comes from the internet) and rely on the Java sandbox for security. CVSS 3.1
Base Score 3.7 (Integrity impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).