mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference.
| Software | From | Fixed in |
|---|---|---|
| nicolas_boullis / mah-jong | 1.6 | 1.6.x |
| nicolas_boullis / mah-jong | 1.4 | 1.4.x |
| debian / debian_linux | 3.0 | 3.0.x |