corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
| Software | From | Fixed in |
|---|---|---|
| corosync / corosync | 2.3.0 | 2.4.4 |
| debian / debian_linux | 9.0 | 9.0.x |
| redhat / enterprise_linux_server | 7.0 | 7.0.x |
| canonical / ubuntu_linux | 16.04 | 16.04.x |
| canonical / ubuntu_linux | 18.04 | 18.04.x |