Multiple buffer overflows in MMDF on OpenServer 5.0.6 and 5.0.7, and possibly other operating systems, may allow attackers to execute arbitrary code, as demonstrated via the execmail program.
| Software | From | Fixed in |
|---|---|---|
| sco / openserver | 5.0.6 | 5.0.6.x |
| sco / openserver | 5.0.6a | 5.0.6a.x |
| sco / openserver | 5.0.7 | 5.0.7.x |