An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able…

{
                    "product": "libssh2",
                    "vendor": "The libssh2 Project",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "1.8.1"
                        }
                    ]
                }