Alpine: multiple openjdk21 packages: security update to 21.0.8_p9-r0

high Tenable Self-Hosted Container Security Plugin ID 428456

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 8u451,
8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; Oracle
GraalVM Enterprise Edition: 21.3.14. 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 takeover of Oracle Java
SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. 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). (CVE-2025-30749)

- Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u451,
8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; Oracle
GraalVM Enterprise Edition: 21.3.14. Difficult to exploit vulnerability allows unauthenticated attacker
with network access via TLS 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 as well as unauthorized read access to a subset 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). (CVE-2025-30754)

- 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:
8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; Oracle
GraalVM Enterprise Edition: 21.3.14. Easily exploitable vulnerability allows unauthenticated attacker with
network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition. While the vulnerability is in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
Enterprise Edition, attacks may significantly impact additional products (scope change). Successful
attacks of this vulnerability can result in unauthorized access to critical data or complete access to all
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). (CVE-2025-50059)

- Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 8u451,
8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; Oracle
GraalVM Enterprise Edition: 21.3.14. 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 takeover 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. (CVE-2025-50106)

See Also

https://security.alpinelinux.org/vuln/CVE-2025-30749

https://security.alpinelinux.org/vuln/CVE-2025-30754

https://security.alpinelinux.org/vuln/CVE-2025-50059

https://security.alpinelinux.org/vuln/CVE-2025-50106

Plugin Details

Severity: High

ID: 428456

Version: Revision 1.5

Type: Local

Published: 7/19/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.48

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2025-50106

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2025-50059

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 7/15/2025

Reference Information

CVE: CVE-2025-30749, CVE-2025-30754, CVE-2025-50059, CVE-2025-50106

IAVA: 2025-A-0563