LibTMCG before 1.1.1 does not perform a range check to avoid trivial group generators, which allows attackers to obtain sensitive information about private cards.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libtmcg | Heiko_stamer | 1.0 (including) | 1.0 (including) |
| Libtmcg | Heiko_stamer | 1.0.1 (including) | 1.0.1 (including) |
| Libtmcg | Heiko_stamer | 1.1 (including) | 1.1 (including) |