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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DSA-4269-1 | postgresql-9.6 security update |
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EUVD-2018-2979 | 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. |
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USN-3744-1 | PostgreSQL vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-05T07:54:36.061Z
Reserved: 2018-05-09T00:00:00
Link: CVE-2018-10925

No data.

Status : Modified
Published: 2018-08-09T21:29:00.227
Modified: 2024-11-21T03:42:19.087
Link: CVE-2018-10925


No data.