Remover perl
pode prejudicar o seu sistema, porque há uma grande quantidade de programas que dependem disso, para manter seu sistema seguro é melhor incluir a seguinte linha:
deb http://security.debian.org/ jessie/updates main contrib non-free
no seu sources.list
para atualizar / corrigir os pacotes vulneráveis em apt
o mais rápido possível.
Existem algumas informações sobre as três vulnerabilidades:
For the stable distribution (jessie), these problems have been fixed in version 5.20.2-3+deb8u6.
For the oldstable distribution (wheezy), this problem has been fixed in version 5.14.2-21+deb7u3.
For the stable distribution (jessie), this problem has been fixed in version 5.20.2-3+deb8u4.
For the unstable distribution (sid), this problem will be fixed in version 5.22.1-8
The oldstable distribution (wheezy) is not affected by this problem.
For the stable distribution (jessie), this problem has been fixed in version 5.20.2-3+deb8u2.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your perl packages.
Editar
Você pode listar o pacote que depende do comando perl
through apt-cache rdepends perl
. A seção do capítulo 3 3.6.1 Removendo as ofertas do Perl com a consequência de remover perl
:
So, without Perl and, unless you remake these utilities in shell script, you will probably not be able to manage any packages (so you will not be able to upgrade the system, which is not a Good Thing)