KLA65636 Multiple vulnerabilities in Oracle Java SE and GraalVM

Multiple vulnerabilities were found in Oracle Java SE and GraalVM. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service.

Below is a complete list of vulnerabilities:

1. Code execution vulnerability in JavaFX can be exploited to execute arbitrary code.
2. Elevation of privilege vulnerability in Node can be exploited remotely to gain privileges.
3. Information disclosure vulnerability in Compiler can be exploited to obtain sensitive information.
4. Denial of service vulnerability in Compiler can be exploited to cause denial of service.
5. Denial of service vulnerability in Concurrency can be exploited to cause denial of service.
6. Code execution vulnerability in Hotspot can be exploited to execute arbitrary code.
7. Code execution vulnerability in Networking can be exploited to execute arbitrary code.
8. Denial of service vulnerability in Hotspot can be exploited to cause denial of service.

Original advisories

Oracle Critical Patch Update Advisory – April 2024

Exploitation

Public exploits exist for this vulnerability.

Related products

Oracle-Java-JRE-1.8.x

CVE list

CVE-2023-41993 critical

CVE-2024-21892 critical

CVE-2024-21004 warning

CVE-2024-20954 warning

CVE-2024-21098 warning

CVE-2024-21085 warning

CVE-2024-21003 warning

CVE-2024-21068 warning

CVE-2024-21012 warning

CVE-2024-21011 warning

CVE-2024-21002 warning

CVE-2024-21094 warning

CVE-2024-21005 warning

Solution

Update to the latest version

Download Java

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

Affected Products

• Oracle GraalVM for JDK 17.0.10, 21.0.2, 22Oracle Java SE 11.0.22, 17.0.10, 21.0.2, 22, 8u401, 8u401-perfOracle GraalVM Enterprise Edition 20.3.13, 21.3.9