KLA11539
Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. A vulnerability in PostgreSQL can be exploited to execute arbitrary code;
2. Memory disclosure vulnerability in PostgreSQL can be exploited via reading arbitrary bytes of server memory to obtain sensitive information;
3. A vulnerability in EnterpriseDB Windows installer can be exploited via writing PostgreSQL superuser password to unprotected temporary file to bypass security restrictions;
4. A vulnerability in EnterpriseDB Windows installer can be exploited via bundling OpenSSL executes code from unprotected directory to bypass security restrictions;

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PostgreSQL 11.5, 10.10, 9.6.15, 9.5.19, 9.4.24, and 12 Beta 3 Released!