CVE-2023-5868

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-5868
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-5868.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-5868
Aliases
Downstream
Related
Published
2023-12-10T18:15:07Z
Modified
2025-05-30T18:01:23Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory.

References

Affected packages