Multiple vulnerabilities in PostgreSQL

Description

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

Below is a complete list of vulnerabilities:

1. A security bypass vulnerability in SELECT privilege can be exploited to bypass security restrictions.
2. A security vulnerability vulnerability in SELECT privilege can be exploited via special crafted query to bypass security restrictions and obtain sensitive information.

Original advisories

• PostgreSQL News

Exploitation

Public exploits exist for this vulnerability.

Related products

• PostgreSQL

CVE list

• CVE-2021-3393
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• CVE-2021-20229
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Read more

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