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Security Advisories

CVE-2024-7348

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2024-7348

CGA ID

CGA-v2xr-jw4g-pvfr

Severity

Unknown

Description

Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.

References

  • https://images.chainguard.dev/security/CGA-v2xr-jw4g-pvfr

Affected packages


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