test/integration/test-apt-update-file

   1 #!/bin/sh
   2 #
   3 # Ensure that we do not modify file:/// uris (regression test for
   4 # CVE-2014-0487
   5 #
   6 set -e
   7
   8 TESTDIR=$(readlink -f $(dirname $0))
   9 . $TESTDIR/framework
  10
  11 setupenvironment
  12 configarchitecture "amd64"
  13 configcompression 'bz2' 'gz'
  14
  15 insertpackage 'unstable' 'foo' 'all' '1'
  16 insertsource 'unstable' 'foo' 'all' '1'
  17
  18 setupaptarchive --no-update
  19
  20 # ensure the archive is not writable
  21 addtrap 'prefix' 'chmod 750 aptarchive/dists/unstable/main/binary-amd64;'
  22 chmod 550 aptarchive/dists/unstable/main/binary-amd64
  23
  24 testsuccess aptget update
  25
  26 # the release files aren't an IMS-hit, but the indexes are
  27 redatereleasefiles '+1 hour'
  28
  29 # we don't download the index if it isn't updated
  30 testsuccess aptget update -o Debug::pkgAcquire::Auth=1
  31 # file:/ isn't shown in the log, so see if it was downloaded anyhow
  32 cp -a rootdir/tmp/testsuccess.output rootdir/tmp/update.output
  33 canary="SHA512:$(bzcat aptarchive/dists/unstable/main/binary-amd64/Packages.bz2 | sha512sum |cut -f1 -d' ')"
  34 testfailure grep -- "$canary" rootdir/tmp/update.output
  35
  36 testfoo() {
  37         # foo is still available
  38         testsuccess aptget install -s foo
  39         testsuccess aptcache showsrc foo
  40         testsuccess aptget source foo --print-uris
  41 }
  42 testfoo
  43
  44 # the release file is new again, the index still isn't, but it is somehow gone now from disk
  45 redatereleasefiles '+2 hour'
  46 find rootdir/var/lib/apt/lists -name '*_Packages*' -delete
  47
  48 testsuccess aptget update -o Debug::pkgAcquire::Auth=1
  49 # file:/ isn't shown in the log, so see if it was downloaded anyhow
  50 cp -a rootdir/tmp/testsuccess.output rootdir/tmp/update.output
  51 canary="SHA512:$(bzcat aptarchive/dists/unstable/main/binary-amd64/Packages.bz2 | sha512sum |cut -f1 -d' ')"
  52 testsuccess grep -- "$canary" rootdir/tmp/update.output
  53
  54 testfoo