From 32bcbd73e0988d2d2237690ffae33b4f5cc5ff81 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Sun, 22 Oct 2017 23:34:03 +0200
Subject: Sandbox methods with seccomp-BPF; except cdrom, gpgv, rsh

This reduces the number of syscalls to about 140 from about
350 or so, significantly reducing security risks.

Also change prepare-release to ignore the architecture lists
in the build dependencies when generating the build-depends
package for travis.

We might want to clean up things a bit more and/or move it
somewhere else.
---
 methods/ftp.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'methods/ftp.cc')

diff --git a/methods/ftp.cc b/methods/ftp.cc
index 341230f69..99eebc5af 100644
--- a/methods/ftp.cc
+++ b/methods/ftp.cc
@@ -962,6 +962,7 @@ bool FTPConn::Get(const char *Path,FileFd &To,unsigned long long Resume,
 /* */
 FtpMethod::FtpMethod() : aptAuthConfMethod("ftp", "1.0", SendConfig)
 {
+   SeccompFlags = aptMethod::BASE | aptMethod::NETWORK;
    signal(SIGTERM,SigTerm);
    signal(SIGINT,SigTerm);
    
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