Buffer overflow in the S/MIME Parsing capability in Microsoft Outlook Express 5.5 and 6.0 allows remote attackers to execute arbitrary code via a digitally signed email with a long From address, which triggers the overflow when the user views or previews the message.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Outlook_express | Microsoft | 5.5 (including) | 5.5 (including) |
| Outlook_express | Microsoft | 6.0 (including) | 6.0 (including) |