Multiple vulnerabilities in Oracle Java SE and GraalVM

Description

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

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability in JSSE can be exploited to cause denial of service.
2. Code execution vulnerability in Sound can be exploited to execute arbitrary code.
3. Code execution vulnerability in Serialization can be exploited to execute arbitrary code.

Original advisories

• Oracle Critical Patch Update Advisory – January 2023

Related products

• Oracle-Java-JRE-1.7.x
• Oracle-Java-JRE-1.8.x

CVE list

• CVE-2023-21835
  high
• CVE-2023-21843
  warning
• CVE-2023-21830
  high

Read more

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