CVE-2025-8713 (GCVE-0-2025-8713)

Vulnerability from cvelistv5 – Published: 2025-08-14 13:00 – Updated: 2025-08-14 19:51
VLAI
Title
PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table
Summary
PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide. PostgreSQL maintains statistics for tables by sampling data available in columns; this data is consulted during the query planning process. Prior to this release, a user could craft a leaky operator that bypassed view access control lists (ACLs) and bypassed row security policies in partitioning or table inheritance hierarchies. Reachable statistics data notably included histograms and most-common-values lists. CVE-2017-7484 and CVE-2019-10130 intended to close this class of vulnerability, but this gap remained. Versions before PostgreSQL 17.6, 16.10, 15.14, 14.19, and 13.22 are affected.
Severity
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1230 - Exposure of Sensitive Information Through Metadata
Assigner
References
Impacted products
Vendor Product Version
n/a PostgreSQL Affected: 17 , < 17.6 (rpm)
Affected: 16 , < 16.10 (rpm)
Affected: 15 , < 15.14 (rpm)
Affected: 14 , < 14.19 (rpm)
Affected: 0 , < 13.22 (rpm)
Credits
The PostgreSQL project thanks Dean Rasheed for reporting this problem.
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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