| Package | Affected versions | Patched versions |
|---|---|---|
| postgresql | ≥ 9.1.0, < 9.1.15≥ 9.2.0, < 9.2.10≥ 9.3.0, < 9.3.6≥ 9.4.0, < 9.4.1< 9.0.19 | 9.1.159.2.109.3.69.4.19.0.19 |
PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 does not properly handle errors while reading a protocol message, which allows remote attackers to conduct SQL injection attacks via crafted binary data in a parameter and causing an error, which triggers the loss of synchronization and part of the protocol message to be treated as a new message, as demonstrated by causing a timeout or query cancellation.
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