Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.
| Software | From | Fixed in |
|---|---|---|
| torproject / tor | 0.4.6.0 | 0.4.6.7 |
| torproject / tor | 0.4.0.0 | 0.4.5.10 |
| torproject / tor | - | 0.3.5.16 |