Repository: exasol/integration-test-docker-environment (language: python)

Issue:
Investigate CVE-2021-32559
Evaluate if the mentioned CVE-2021-32559 needs to be addressed.

If it needs to be addressed fix it, if it can be "ignored" add a comment with the rational.


Discussion / hints:
Here is the documentation, how you can ignore the CVE https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/configuration-options-for-dependency-updates#ignore

Fix patch:
diff --git a/doc/changes/changes_0.9.0.md b/doc/changes/changes_0.9.0.md
index 764c4d6e5..a1930c07a 100644
--- a/doc/changes/changes_0.9.0.md
+++ b/doc/changes/changes_0.9.0.md
@@ -38,4 +38,4 @@ n/a
 
 ## Security:
 
-n/a
+ - #186 Fix CVE-2021-32559
diff --git a/poetry.lock b/poetry.lock
index 594b81fc2..2bd617149 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -54,7 +54,6 @@ optional = false
 python-versions = ">=3.6"
 
 [package.dependencies]
-pywin32 = {version = "227", markers = "sys_platform == \"win32\""}
 requests = ">=2.14.2,<2.18.0 || >2.18.0"
 websocket-client = ">=0.32.0"
 
@@ -308,14 +307,6 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 [package.dependencies]
 six = ">=1.5"
 
-[[package]]
-name = "pywin32"
-version = "227"
-description = "Python for Window Extensions"
-category = "main"
-optional = false
-python-versions = "*"
-
 [[package]]
 name = "requests"
 version = "2.26.0"
@@ -445,7 +436,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = ">=3.6,<4"
-content-hash = "b147a8718ed1b16b6e0ff04d15bf7cee94d3bf6214f9bccfa2f8dd5e8ba7d83b"
+content-hash = "47d1c5523b52c0495216b8c60fe78d054b338e4ef6bbd0866f215429c895d9ac"
 
 [metadata.files]
 certifi = [
@@ -516,12 +507,28 @@ luigi = [
     {file = "luigi-3.0.3.tar.gz", hash = "sha256:7edc05a32bcff5aad28d7c7e3b15b761ef13fe2a495692602ebf0800eba66849"},
 ]
 markupsafe = [
+    {file = "MarkupSafe-2.0.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:36bc903cbb393720fad60fc28c10de6acf10dc6cc883f3e24ee4012371399a38"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2d7d807855b419fc2ed3e631034685db6079889a1f01d5d9dac950f764da3dad"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:168cd0a3642de83558a5153c8bd34f175a9a6e7f6dc6384b9655d2697312a646"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:4dc8f9fb58f7364b63fd9f85013b780ef83c11857ae79f2feda41e270468dd9b"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:20dca64a3ef2d6e4d5d615a3fd418ad3bde77a47ec8a23d984a12b5b4c74491a"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:cdfba22ea2f0029c9261a4bd07e830a8da012291fbe44dc794e488b6c9bb353a"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-win32.whl", hash = "sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28"},
+    {file = "MarkupSafe-2.0.1-cp310-cp310-win_amd64.whl", hash = "sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:0d4b31cc67ab36e3392bbf3862cfbadac3db12bdd8b02a2731f509ed5b829724"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_aarch64.whl", hash = "sha256:deb993cacb280823246a026e3b2d81c493c53de6acfd5e6bfe31ab3402bb37dd"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_i686.whl", hash = "sha256:63f3268ba69ace99cab4e3e3b5840b03340efed0948ab8f78d2fd87ee5442a4f"},
+    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_x86_64.whl", hash = "sha256:8d206346619592c6200148b01a2142798c989edcb9c896f9ac9722a99d4e77e6"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-win32.whl", hash = "sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d"},
     {file = "MarkupSafe-2.0.1-cp36-cp36m-win_amd64.whl", hash = "sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9"},
     {file = "MarkupSafe-2.0.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567"},
@@ -530,14 +537,27 @@ markupsafe = [
     {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f"},
     {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2"},
     {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2014_aarch64.whl", hash = "sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:2a7d351cbd8cfeb19ca00de495e224dea7e7d919659c2841bbb7f420ad03e2d6"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:d6c7ebd4e944c85e2c3421e612a7057a2f48d478d79e61800d81468a8d842207"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:f0567c4dc99f264f49fe27da5f735f414c4e7e7dd850cfd8e69f0862d7c74ea9"},
+    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:89c687013cb1cd489a0f0ac24febe8c7a666e6e221b783e53ac50ebf68e45d86"},
     {file = "MarkupSafe-2.0.1-cp37-cp37m-win32.whl", hash = "sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415"},
     {file = "MarkupSafe-2.0.1-cp37-cp37m-win_amd64.whl", hash = "sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:3dd007d54ee88b46be476e293f48c85048603f5f516008bee124ddd891398ed6"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:aca6377c0cb8a8253e493c6b451565ac77e98c2951c45f913e0b52facdcff83f"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:04635854b943835a6ea959e948d19dcd311762c5c0c6e1f0e16ee57022669194"},
+    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:6300b8454aa6930a24b9618fbb54b5a68135092bc666f7b06901f897fa5c2fee"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-win32.whl", hash = "sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64"},
     {file = "MarkupSafe-2.0.1-cp38-cp38-win_amd64.whl", hash = "sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833"},
     {file = "MarkupSafe-2.0.1-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26"},
@@ -547,6 +567,12 @@ markupsafe = [
     {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135"},
     {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902"},
     {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:37205cac2a79194e3750b0af2a5720d95f786a55ce7df90c3af697bfa100eaac"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:1f2ade76b9903f39aa442b4aadd2177decb66525062db244b35d71d0ee8599b6"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:4296f2b1ce8c86a6aea78613c34bb1a672ea0e3de9c6ba08a960efe0b0a09047"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:9f02365d4e99430a12647f09b6cc8bab61a6564363f313126f775eb4f6ef798e"},
+    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:5b6d930f030f8ed98e3e6c98ffa0652bdb82601e7a016ec2ab5d7ff23baa78d1"},
     {file = "MarkupSafe-2.0.1-cp39-cp39-win32.whl", hash = "sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74"},
     {file = "MarkupSafe-2.0.1-cp39-cp39-win_amd64.whl", hash = "sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8"},
     {file = "MarkupSafe-2.0.1.tar.gz", hash = "sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a"},
@@ -584,20 +610,6 @@ python-dateutil = [
     {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
     {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
 ]
-pywin32 = [
-    {file = "pywin32-227-cp27-cp27m-win32.whl", hash = "sha256:371fcc39416d736401f0274dd64c2302728c9e034808e37381b5e1b22be4a6b0"},
-    {file = "pywin32-227-cp27-cp27m-win_amd64.whl", hash = "sha256:4cdad3e84191194ea6d0dd1b1b9bdda574ff563177d2adf2b4efec2a244fa116"},
-    {file = "pywin32-227-cp35-cp35m-win32.whl", hash = "sha256:f4c5be1a293bae0076d93c88f37ee8da68136744588bc5e2be2f299a34ceb7aa"},
-    {file = "pywin32-227-cp35-cp35m-win_amd64.whl", hash = "sha256:a929a4af626e530383a579431b70e512e736e9588106715215bf685a3ea508d4"},
-    {file = "pywin32-227-cp36-cp36m-win32.whl", hash = "sha256:300a2db938e98c3e7e2093e4491439e62287d0d493fe07cce110db070b54c0be"},
-    {file = "pywin32-227-cp36-cp36m-win_amd64.whl", hash = "sha256:9b31e009564fb95db160f154e2aa195ed66bcc4c058ed72850d047141b36f3a2"},
-    {file = "pywin32-227-cp37-cp37m-win32.whl", hash = "sha256:47a3c7551376a865dd8d095a98deba954a98f326c6fe3c72d8726ca6e6b15507"},
-    {file = "pywin32-227-cp37-cp37m-win_amd64.whl", hash = "sha256:31f88a89139cb2adc40f8f0e65ee56a8c585f629974f9e07622ba80199057511"},
-    {file = "pywin32-227-cp38-cp38-win32.whl", hash = "sha256:7f18199fbf29ca99dff10e1f09451582ae9e372a892ff03a28528a24d55875bc"},
-    {file = "pywin32-227-cp38-cp38-win_amd64.whl", hash = "sha256:7c1ae32c489dc012930787f06244426f8356e129184a02c25aef163917ce158e"},
-    {file = "pywin32-227-cp39-cp39-win32.whl", hash = "sha256:c054c52ba46e7eb6b7d7dfae4dbd987a1bb48ee86debe3f245a2884ece46e295"},
-    {file = "pywin32-227-cp39-cp39-win_amd64.whl", hash = "sha256:f27cec5e7f588c3d1051651830ecc00294f90728d19c3bf6916e6dba93ea357c"},
-]
 requests = [
     {file = "requests-2.26.0-py2.py3-none-any.whl", hash = "sha256:6c1246513ecd5ecd4528a0906f910e8f0f9c6b8ec72030dc9fd154dc1a6efd24"},
     {file = "requests-2.26.0.tar.gz", hash = "sha256:b8aa58f8cf793ffd8782d3d8cb19e66ef36f7aba4353eec859e74678b01b07a7"},
diff --git a/pyproject.toml b/pyproject.toml
index 2d1d59c7b..4e2ced0d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,9 @@ exclude = ["exasol_integration_test_docker_environment/test"]
 [tool.poetry.dependencies]
 python = ">=3.6,<4"
 click = ">=7.0"
-docker = ">=4.0.0"
+# The `sys_platform` marker makes sure the docker dependency is only installed on
+# non windows platforms.
+docker = {version = ">=4.0.0", markers = "sys_platform != 'win32'"}
 gitpython = ">=2.1.0"
 humanfriendly = ">=4.18"
 jinja2 = ">=2.10.1"
diff --git a/setup.py b/setup.py
index fc1496f39..366db8e14 100644
--- a/setup.py
+++ b/setup.py
@@ -51,7 +51,6 @@
 
 install_requires = \
 ['click>=7.0',
- 'docker>=4.0.0',
  'gitpython>=2.1.0',
  'humanfriendly>=4.18',
  'jinja2>=2.10.1',
@@ -64,6 +63,9 @@
  'simplejson>=3.16.0',
  'stopwatch.py>=1.0.0']
 
+extras_require = \
+{':sys_platform != "win32"': ['docker>=4.0.0']}
+
 setup_kwargs = {
     'name': 'exasol-integration-test-docker-environment',
     'version': '0.9.0',
@@ -77,6 +79,7 @@
     'packages': packages,
     'package_data': package_data,
     'install_requires': install_requires,
+    'extras_require': extras_require,
     'python_requires': '>=3.6,<4',
 }
 


Test patch:
diff --git a/exasol_integration_test_docker_environment/doctor.py b/exasol_integration_test_docker_environment/doctor.py
index d94160e96..4a5555b8e 100644
--- a/exasol_integration_test_docker_environment/doctor.py
+++ b/exasol_integration_test_docker_environment/doctor.py
@@ -2,18 +2,22 @@
 The doctor module provides functionality to check the health of the `exasol_integration_test_docker_environment`
 package and also provide help to find potential fixes.
 """
+import sys
 from enum import Enum
 from typing import Iterator
 
 import docker
 from docker.errors import DockerException
 
+SUPPORTED_PLATFORMS = ["linux", "darwin"]
+
 
 class ErrorCodes(Enum):
     """The equivalent of ICD-10 codes this doctor is using"""
 
     Unknown = "Unknown issue"
     UnixSocketNotAvailable = "Could not find unix socket to connect to"
+    TargetPlatformNotSupported = "The platform you are running on is not supported."
 
 
 def recommend_mitigation(error_code) -> str:
@@ -21,6 +25,7 @@ def recommend_mitigation(error_code) -> str:
     return {
         ErrorCodes.Unknown: "You are sick but this symptoms are unknown, please contact the maintainer.",
         ErrorCodes.UnixSocketNotAvailable: "Make sure your DOCKER_HOST environment variable is configured correctly.",
+        ErrorCodes.TargetPlatformNotSupported: f"Make sure you are using one of the following platforms: {SUPPORTED_PLATFORMS}.",
     }[error_code]
 
 
@@ -53,13 +58,23 @@ def is_docker_daemon_available() -> bool:
     return True
 
 
+def is_supported_platform() -> bool:
+    """
+    Checks weather or not the current platform is supported.
+    """
+    return sys.platform in SUPPORTED_PLATFORMS
+
+
 def health_checkup() -> Iterator[ErrorCodes]:
     """
     Runs all known examinations
 
     return an iterator of error codes specifying which problems have been identified.
     """
-    examinations = [(is_docker_daemon_available, diagnose_docker_daemon_not_available)]
+    examinations = [
+        (is_docker_daemon_available, diagnose_docker_daemon_not_available),
+        (is_supported_platform, lambda: ErrorCodes.TargetPlatformNotSupported),
+    ]
     for is_fine, diagnosis in examinations:
         if not is_fine():
             for error_code in diagnosis():
diff --git a/exasol_integration_test_docker_environment/test/test_doctor.py b/exasol_integration_test_docker_environment/test/test_doctor.py
index 64b316602..127a28f61 100644
--- a/exasol_integration_test_docker_environment/test/test_doctor.py
+++ b/exasol_integration_test_docker_environment/test/test_doctor.py
@@ -2,10 +2,15 @@
 import unittest
 from contextlib import contextmanager
 from typing import ContextManager, Mapping
+from unittest.mock import patch
 
 from exasol_integration_test_docker_environment.doctor import (
-    ErrorCodes, diagnose_docker_daemon_not_available,
-    is_docker_daemon_available)
+    SUPPORTED_PLATFORMS,
+    ErrorCodes,
+    diagnose_docker_daemon_not_available,
+    is_docker_daemon_available,
+    is_supported_platform,
+)
 
 
 @contextmanager
@@ -63,5 +68,17 @@ def test_unknown_error(self):
             self.assertEqual(expected, diagnose_docker_daemon_not_available())
 
 
+class IsTargetPlatformSupported(unittest.TestCase):
+    def test_target_platform_is_supported(self):
+        for platform in SUPPORTED_PLATFORMS:
+            with self.subTest(platform=platform):
+                with patch("sys.platform", platform):
+                    self.assertTrue(is_supported_platform())
+
+    def test_target_platform_is_not_supported(self):
+        with patch("sys.platform", "unsupported-platform"):
+            self.assertFalse(is_supported_platform())
+
+
 if __name__ == "__main__":
     unittest.main()