CVE-2023-5869

CVSS 3.1 Score 8.8 of 10 (high)

Details

Published Dec 10, 2023
Updated: Jan 25, 2024
CWE ID 190

Summary

CVE-2023-5869 is a vulnerability found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This vulnerability affects multiple products, including rq_nn0, rq_nn1, rq_nn2, and many others. To remediate the issue, it is recommended to apply the necessary security patches provided by the vendor. If exploited, this vulnerability can lead to the execution of arbitrary code on the target system, allowing attackers to write arbitrary bytes to memory and extensively read the server's memory. The risk score for this vulnerability is 71 out of 100, indicating a high level of potential danger for organizations.

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