gnark is a zero-knowledge proof system framework. In version 0.12.0, there is a potential denial of service vulnerability when computing scalar multiplication is using the fake-GLV algorithm. This is because the algorithm didn't converge quickly enough for some of the inputs. This issue has been patched in version 0.13.0.
| Software | From | Fixed in |
|---|---|---|
github.com/consensys/gnark
|
0.12.0 | 0.12.0.x |
github.com/consensys/gnark
|
0.12.0 | 0.13.0 |
| consensys / gnark | 0.12.0 | 0.12.0.x |