| Package | Affected versions | Patched versions |
|---|---|---|
| postgresql | = 17.0≥ 12.0, < 12.21≥ 13.0, < 13.17≥ 14.0, < 14.14≥ 15.0, < 15.9≥ 16.0, < 16.5 | 12.2113.1714.1415.916.5 |
Client use of server error message in PostgreSQL allows a server not trusted under current SSL or GSS settings to furnish arbitrary non-NUL bytes to the libpq application. For example, a man-in-the-middle attacker could send a long error message that a human or screen-scraper user of psql mistakes for valid query results. This is probably not a concern for clients where the user interface unambiguously indicates the boundary between one error message and other text. Versions before PostgreSQL 17.1, 16.5, 15.9, 14.14, 13.17, and 12.21 are affected.
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