Improper Preservation of Consistency Between Independent Representations of Shared State Affecting postgresql package, versions [,12.21)[13.0,13.17)[14.0,14.14)[15.0,15.9)[16.0,16.5)[17.0,17.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-POSTGRESQL-8402094
- published26 Nov 2024
- disclosed14 Nov 2024
- creditWolfgang Walther
Introduced: 14 Nov 2024
CVE-2024-10976 (opens in a new tab)How to fix?
Upgrade postgresql to version 12.21, 13.17, 14.14, 15.9, 16.5, 17.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Preservation of Consistency Between Independent Representations of Shared State due to the incomplete tracking of tables with row-level security policies, which allows a reused query to view or change different rows from those intended. An attacker can achieve unauthorized reads or modifications of data by tailoring an attack to a particular application's pattern of query plan reuse, user ID changes, and role-specific row security policies.
Note:
This is only exploitable if the database has used CREATE POLICY to define a row security policy.