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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2021-26969 | 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. |
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USN-5038-1 | PostgreSQL vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:01:08.004Z
Reserved: 2021-08-03T00:00:00
Link: CVE-2021-3677

No data.

Status : Modified
Published: 2022-03-02T23:15:08.900
Modified: 2024-11-21T06:22:08.337
Link: CVE-2021-3677


No data.