modes.c in smail 3.2.0.120 implements signal handlers with certain unsafe library calls, which may allow attackers to execute arbitrary code via signal handler race conditions, possibly using xmalloc.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Smail | Smail | 3.2.0.120 (including) | 3.2.0.120 (including) |