Re: non-stable packages infestation

[Teresa e Junior <teresaejunior@gmail.com>]

On Sat, 25 Apr 2015 17:35:29 -0400, Kynn Jones wrote:
>      $ apt-cache policy sudo
>      sudo:
>        Installed: 1.8.5p2-1+nmu2
>        Candidate: 1.8.5p2-1+nmu2
>        Version table:
>       *** 1.8.5p2-1+nmu2 0
>              100 /var/lib/dpkg/status
>           1.8.5p2-1+nmu1 0
>              500 http://debian.csail.mit.edu/debian/ stable/main amd64 Packages
>              500 http://ftp.us.debian.org/debian/ stable/main amd64 Packages

If you disable a repository, its packages will appear as if they were 
locally installed (/var/lib/dpkg/status). You have probably disabled the 
security updates, which I don't recommend:
deb http://security.debian.org wheezy/updates main contrib non-free

$ apt-cache policy sudo
sudo:
  Instalado: 1.8.5p2-1+nmu2
  Candidato: 1.8.5p2-1+nmu2
  Tabela de versão:
 *** 1.8.5p2-1+nmu2 0
        500 http://security.debian.org/ wheezy/updates/main i386 Packages
        100 /var/lib/dpkg/status
     1.8.5p2-1+nmu1 0
        500 http://ftp.debian.org/debian/ wheezy/main i386 Packages