docker-credential-helpers before 0.6.3 has a double free in the List functions.
| Software | From | Fixed in |
|---|---|---|
| docker / credential_helpers | - | 0.6.3 |
| fedoraproject / fedora | 32 | 32.x |
| canonical / ubuntu_linux | 18.04 | 18.04.x |
| canonical / ubuntu_linux | 19.04 | 19.04.x |
| canonical / ubuntu_linux | 16.04 | 16.04.x |