| Package | Affected versions | Patched versions |
|---|---|---|
| exim | ≥ 4.88, < 4.94.2 | 4.94.2 |
Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences. This occurs because use of certain getc functions is mishandled when a client uses BDAT instead of DATA.
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