No. There is no concept of package maintainers in Ubuntu. Anyone is welcome to attach a debdiff that fixes the issue, and subscribing ubuntu-security-sponsors, at which point someone from the security team will review it and upload it.
** Changed in: socat (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to socat in Ubuntu. https://bugs.launchpad.net/bugs/1020166 Title: Patch socat on lucid to address CVE-2010-2799 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/socat/+bug/1020166/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs