CVE-2021-3677 (GCVE-0-2021-3677)
Vulnerability from cvelistv5
Published
2022-03-02 00:00
Modified
2024-08-03 17:01
Severity ?
CWE
  • CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor
Summary
A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
References
Impacted products
Vendor Product Version
n/a postgresql Version: Fixedin v13.4, v12.8, v11.13
Show details on NVD website

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