| Package | Affected versions | Patched versions |
|---|---|---|
| plcwinnt | ≥ 2.0, < 2.4.7.57 | 2.4.7.57 |
| runtime toolkit | ≥ 2.0, < 2.4.7.57 | 2.4.7.57 |
In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite.
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