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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2018-10925

It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON

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Status
Published
Published
Updated
Assigning organization
redhat

Description

It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

PostgreSQL Global Development Group postgresql

  • 10.5affected
  • 9.6.10affected
  • 9.5.14affected
  • 9.4.19affected
  • 9.3.24affected

References