CVE-2023-22045

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u371, 8u371-perf, 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3.6, 22.3.2; Oracle GraalVM for JDK: 17.0.7 and 20.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK 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 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

How to fix CVE-2023-22045

To remediate CVE-2023-22045, upgrade the affected package to a fixed version below.

• —upgrade to 1.8.0 or later
• —upgrade to 1.8.0 or later
• —upgrade to 1.8.0 or later
• —upgrade to 11.0.20+8-1~deb11u1 or later
• —upgrade to 17.0.8+7-1 or later

Is CVE-2023-22045 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (5)

• from 0, < 1.8.0, >= 1.9.0, < 8.0.381, >= 9.0.0, < 11.0.20, >= 12.0.0, < 17.0.8, >= 18.0.0, < 20.0.2
• from 0, < 1.8.0, >= 1.9.0, < 8.0.381, >= 9.0.0, < 11.0.20, >= 12.0.0, < 17.0.8, >= 18.0.0, < 20.0.2
• from 0, < 1.8.0, >= 1.9.0, < 8.0.381, >= 9.0.0, < 11.0.20, >= 12.0.0, < 17.0.8, >= 18.0.0, < 20.0.2
• from 0, < 11.0.20+8-1~deb11u1
• from 0, < 17.0.8+7-1

CVSS scores

References (8)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-22045
• WEBlists.debian.org/debian-lts-announce/2023/09/msg00018.html
• WEBnvd.nist.gov/vuln/detail/CVE-2023-22045
• WEBopenjdk.org/groups/vulnerability/advisories/2023-07-18