Multiple interpretation error in Trend Micro (1) PC-Cillin 2005 12.0.1244 with the 7.510.1002 engine and (2) OfficeScan 7.0 with the 7.510.1002 engine allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an MZ magic byte sequence which is normally associated with EXE, which causes the file to be treated as a safe type that could still be executed as a dangerous file type by applications on the end system, as demonstrated by a triple headed program that contains EXE, EML, and HTML content, aka the magic byte bug.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Officescan | Trend_micro | 7.0_engine_7.510.1002 (including) | 7.0_engine_7.510.1002 (including) |
| Pc-cillin_2005 | Trend_micro | 12.0.1244_engine_7.510.1002 (including) | 12.0.1244_engine_7.510.1002 (including) |