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