It looks like this was assigned to CVE-2017-14867 but Launchpad (wonderfully) won't let me reflect that here.
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-14867 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719740 Title: [DSA 3984-1] Git cvsserver OS Command Injection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/git/+bug/1719740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs