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 execute arbitrary code, gain privileges, cause denial of service.

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Networking can be exploited remotely to gain privileges and execute arbitrary code.
2. A denial of service vulnerability in Lightweight HTTP Server can be exploited to cause denial of service and execute arbitrary code.
3. An elevation of privilege vulnerability in JNDI can be exploited remotely to gain privileges and execute arbitrary code.
4. An elevation of privilege vulnerability in JGSS can be exploited remotely to gain privileges and execute arbitrary code.
5. An elevation of privilege vulnerability in Security can be exploited remotely to gain privileges and execute arbitrary code.
6. A denial of service vulnerability in Security can be exploited to cause denial of service and execute arbitrary code.

Original advisories

• Oracle Critical Patch Update Advisory – October 2022

Exploitation

Public exploits exist for this vulnerability.

Related products

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

CVE list

• CVE-2022-39399
  warning
• CVE-2022-21628
  high
• CVE-2022-21624
  warning
• CVE-2022-21618
  high
• CVE-2022-21619
  warning
• CVE-2022-21626
  high

Read more

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