diff options
Diffstat (limited to 'test/integration/test-cve-2019-3462-Release.gpg-payload')
-rwxr-xr-x | test/integration/test-cve-2019-3462-Release.gpg-payload | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/integration/test-cve-2019-3462-Release.gpg-payload b/test/integration/test-cve-2019-3462-Release.gpg-payload new file mode 100755 index 000000000..fd0f96713 --- /dev/null +++ b/test/integration/test-cve-2019-3462-Release.gpg-payload @@ -0,0 +1,43 @@ +#!/bin/sh +set -e + +# This is not covered by the CVE and harmless by itself, but used in +# the exploit and while harmless it is also pointless to allow it + +TESTDIR="$(readlink -f "$(dirname "$0")")" +. "$TESTDIR/framework" + +setupenvironment +configarchitecture 'amd64' + +export APT_DONT_SIGN='InRelease' + +insertpackage 'unstable' 'foo' 'all' '1' +setupaptarchive +rm -rf rootdir/var/lib/apt/lists + +verify() { + testfailure apt update + testsuccess grep '^ Detached signature file' rootdir/tmp/testfailure.output + testfailure apt show foo +} + +msgmsg 'Payload after detached signature' +find aptarchive -name 'Release.gpg' | while read FILE; do + cp -a "$FILE" "${FILE}.bak" + echo "evil payload" >> "$FILE" +done +verify + +msgmsg 'Payload in-between detached signatures' +find aptarchive -name 'Release.gpg' | while read FILE; do + cat "${FILE}.bak" >> "$FILE" +done +verify + +msgmsg 'Payload before detached signature' +find aptarchive -name 'Release.gpg' | while read FILE; do + echo "evil payload" > "$FILE" + cat "${FILE}.bak" >> "$FILE" +done +verify |