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author | William Hubbs <williamh@gentoo.org> | 2023-07-25 10:10:43 -0500 |
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committer | William Hubbs <williamh@gentoo.org> | 2023-07-25 10:20:32 -0500 |
commit | 9e052c45084ef0c8def85e1ebcc799119b78fc14 (patch) | |
tree | 4a0645b9e0096a4627990819e608eed922255c72 /app-containers/docker/files | |
parent | sci-astronomy/kstars: sci-libs/gsl is unconditionally required (diff) | |
download | gentoo-9e052c45084ef0c8def85e1ebcc799119b78fc14.tar.gz gentoo-9e052c45084ef0c8def85e1ebcc799119b78fc14.tar.bz2 gentoo-9e052c45084ef0c8def85e1ebcc799119b78fc14.zip |
app-containers/docker: drop 23.0.3, 23.0.4, 24.0.4-r2
Signed-off-by: William Hubbs <williamh@gentoo.org>
Diffstat (limited to 'app-containers/docker/files')
-rw-r--r-- | app-containers/docker/files/docker-24.0.4-client-define-a-dummy-hostname-for-local-connections.patch | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/app-containers/docker/files/docker-24.0.4-client-define-a-dummy-hostname-for-local-connections.patch b/app-containers/docker/files/docker-24.0.4-client-define-a-dummy-hostname-for-local-connections.patch deleted file mode 100644 index 91c0f12daae0..000000000000 --- a/app-containers/docker/files/docker-24.0.4-client-define-a-dummy-hostname-for-local-connections.patch +++ /dev/null @@ -1,290 +0,0 @@ -From 18b6066f21dd24671c96c3d9f1b3a7e39da1dabf Mon Sep 17 00:00:00 2001 -From: Sebastiaan van Stijn <github@gone.nl> -Date: Wed, 12 Jul 2023 14:15:38 +0200 -Subject: [PATCH 1/3] client: define a "dummy" hostname to use for local - connections - -For local communications (npipe://, unix://), the hostname is not used, -but we need valid and meaningful hostname. - -The current code used the client's `addr` as hostname in some cases, which -could contain the path for the unix-socket (`/var/run/docker.sock`), which -gets rejected by go1.20.6 and go1.19.11 because of a security fix for -[CVE-2023-29406 ][1], which was implemented in https://go.dev/issue/60374. - -Prior versions go Go would clean the host header, and strip slashes in the -process, but go1.20.6 and go1.19.11 no longer do, and reject the host -header. - -This patch introduces a `DummyHost` const, and uses this dummy host for -cases where we don't need an actual hostname. - -Before this patch (using go1.20.6): - - make GO_VERSION=1.20.6 TEST_FILTER=TestAttach test-integration - === RUN TestAttachWithTTY - attach_test.go:46: assertion failed: error is not nil: http: invalid Host header - --- FAIL: TestAttachWithTTY (0.11s) - === RUN TestAttachWithoutTTy - attach_test.go:46: assertion failed: error is not nil: http: invalid Host header - --- FAIL: TestAttachWithoutTTy (0.02s) - FAIL - -With this patch applied: - - make GO_VERSION=1.20.6 TEST_FILTER=TestAttach test-integration - INFO: Testing against a local daemon - === RUN TestAttachWithTTY - --- PASS: TestAttachWithTTY (0.12s) - === RUN TestAttachWithoutTTy - --- PASS: TestAttachWithoutTTy (0.02s) - PASS - -[1]: https://github.com/advisories/GHSA-f8f7-69v5-w4vx - -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> -(cherry picked from commit 5119e8c98f31f36a9e73884d4132c326cd931c34) -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> ---- - client/client.go | 30 ++++++++++++++++++++++++++++++ - client/hijack.go | 5 ++++- - client/request.go | 8 ++++---- - client/request_test.go | 20 ++++++++------------ - 4 files changed, 46 insertions(+), 17 deletions(-) - -diff --git a/client/client.go b/client/client.go -index 1c081a51ae69..54fa36cca88e 100644 ---- a/client/client.go -+++ b/moby-24.0.4/client/client.go -@@ -56,6 +56,36 @@ import ( - "github.com/pkg/errors" - ) - -+// DummyHost is a hostname used for local communication. -+// -+// It acts as a valid formatted hostname for local connections (such as "unix://" -+// or "npipe://") which do not require a hostname. It should never be resolved, -+// but uses the special-purpose ".localhost" TLD (as defined in [RFC 2606, Section 2] -+// and [RFC 6761, Section 6.3]). -+// -+// [RFC 7230, Section 5.4] defines that an empty header must be used for such -+// cases: -+// -+// If the authority component is missing or undefined for the target URI, -+// then a client MUST send a Host header field with an empty field-value. -+// -+// However, [Go stdlib] enforces the semantics of HTTP(S) over TCP, does not -+// allow an empty header to be used, and requires req.URL.Scheme to be either -+// "http" or "https". -+// -+// For further details, refer to: -+// -+// - https://github.com/docker/engine-api/issues/189 -+// - https://github.com/golang/go/issues/13624 -+// - https://github.com/golang/go/issues/61076 -+// - https://github.com/moby/moby/issues/45935 -+// -+// [RFC 2606, Section 2]: https://www.rfc-editor.org/rfc/rfc2606.html#section-2 -+// [RFC 6761, Section 6.3]: https://www.rfc-editor.org/rfc/rfc6761#section-6.3 -+// [RFC 7230, Section 5.4]: https://datatracker.ietf.org/doc/html/rfc7230#section-5.4 -+// [Go stdlib]: https://github.com/golang/go/blob/6244b1946bc2101b01955468f1be502dbadd6807/src/net/http/transport.go#L558-L569 -+const DummyHost = "api.moby.localhost" -+ - // ErrRedirect is the error returned by checkRedirect when the request is non-GET. - var ErrRedirect = errors.New("unexpected redirect in response") - -diff --git a/client/hijack.go b/client/hijack.go -index 6bdacab10adb..db9b02e1601f 100644 ---- a/client/hijack.go -+++ b/moby-24.0.4/client/hijack.go -@@ -64,7 +64,10 @@ func fallbackDial(proto, addr string, tlsConfig *tls.Config) (net.Conn, error) { - } - - func (cli *Client) setupHijackConn(ctx context.Context, req *http.Request, proto string) (net.Conn, string, error) { -- req.Host = cli.addr -+ if cli.proto == "unix" || cli.proto == "npipe" { -+ // For local communications, it doesn't matter what the host is. -+ req.URL.Host = DummyHost -+ } - req.Header.Set("Connection", "Upgrade") - req.Header.Set("Upgrade", proto) - -diff --git a/client/request.go b/client/request.go -index c799095c1227..8f43553fb7c5 100644 ---- a/client/request.go -+++ b/moby-24.0.4/client/request.go -@@ -98,12 +98,12 @@ func (cli *Client) buildRequest(method, path string, body io.Reader, headers hea - req = cli.addHeaders(req, headers) - - if cli.proto == "unix" || cli.proto == "npipe" { -- // For local communications, it doesn't matter what the host is. We just -- // need a valid and meaningful host name. (See #189) -- req.Host = "docker" -+ // For local communications, it doesn't matter what the host is. -+ req.URL.Host = DummyHost -+ } else { -+ req.URL.Host = cli.addr - } - -- req.URL.Host = cli.addr - req.URL.Scheme = cli.scheme - - if expectedPayload && req.Header.Get("Content-Type") == "" { -diff --git a/client/request_test.go b/client/request_test.go -index 6e5a6e81f21c..1a99197ca231 100644 ---- a/client/request_test.go -+++ b/moby-24.0.4/client/request_test.go -@@ -28,24 +28,20 @@ func TestSetHostHeader(t *testing.T) { - expectedURLHost string - }{ - { -- "unix:///var/run/docker.sock", -- "docker", -- "/var/run/docker.sock", -+ host: "unix:///var/run/docker.sock", -+ expectedURLHost: DummyHost, - }, - { -- "npipe:////./pipe/docker_engine", -- "docker", -- "//./pipe/docker_engine", -+ host: "npipe:////./pipe/docker_engine", -+ expectedURLHost: DummyHost, - }, - { -- "tcp://0.0.0.0:4243", -- "", -- "0.0.0.0:4243", -+ host: "tcp://0.0.0.0:4243", -+ expectedURLHost: "0.0.0.0:4243", - }, - { -- "tcp://localhost:4243", -- "", -- "localhost:4243", -+ host: "tcp://localhost:4243", -+ expectedURLHost: "localhost:4243", - }, - } - - -From d22fa2bb92fd1ea37071487465f58c8bcb58badd Mon Sep 17 00:00:00 2001 -From: Sebastiaan van Stijn <github@gone.nl> -Date: Wed, 12 Jul 2023 15:07:59 +0200 -Subject: [PATCH 2/3] pkg/plugins: use a dummy hostname for local connections - -For local communications (npipe://, unix://), the hostname is not used, -but we need valid and meaningful hostname. - -The current code used the socket path as hostname, which gets rejected by -go1.20.6 and go1.19.11 because of a security fix for [CVE-2023-29406 ][1], -which was implemented in https://go.dev/issue/60374. - -Prior versions go Go would clean the host header, and strip slashes in the -process, but go1.20.6 and go1.19.11 no longer do, and reject the host -header. - -Before this patch, tests would fail on go1.20.6: - - === FAIL: pkg/authorization TestAuthZRequestPlugin (15.01s) - time="2023-07-12T12:53:45Z" level=warning msg="Unable to connect to plugin: //tmp/authz2422457390/authz-test-plugin.sock/AuthZPlugin.AuthZReq: Post \"http://%2F%2Ftmp%2Fauthz2422457390%2Fauthz-test-plugin.sock/AuthZPlugin.AuthZReq\": http: invalid Host header, retrying in 1s" - time="2023-07-12T12:53:46Z" level=warning msg="Unable to connect to plugin: //tmp/authz2422457390/authz-test-plugin.sock/AuthZPlugin.AuthZReq: Post \"http://%2F%2Ftmp%2Fauthz2422457390%2Fauthz-test-plugin.sock/AuthZPlugin.AuthZReq\": http: invalid Host header, retrying in 2s" - time="2023-07-12T12:53:48Z" level=warning msg="Unable to connect to plugin: //tmp/authz2422457390/authz-test-plugin.sock/AuthZPlugin.AuthZReq: Post \"http://%2F%2Ftmp%2Fauthz2422457390%2Fauthz-test-plugin.sock/AuthZPlugin.AuthZReq\": http: invalid Host header, retrying in 4s" - time="2023-07-12T12:53:52Z" level=warning msg="Unable to connect to plugin: //tmp/authz2422457390/authz-test-plugin.sock/AuthZPlugin.AuthZReq: Post \"http://%2F%2Ftmp%2Fauthz2422457390%2Fauthz-test-plugin.sock/AuthZPlugin.AuthZReq\": http: invalid Host header, retrying in 8s" - authz_unix_test.go:82: Failed to authorize request Post "http://%2F%2Ftmp%2Fauthz2422457390%2Fauthz-test-plugin.sock/AuthZPlugin.AuthZReq": http: invalid Host header - -[1]: https://github.com/advisories/GHSA-f8f7-69v5-w4vx - -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> -(cherry picked from commit a4a861f9fbdd6293f95ef8d6d35241c6f6c29853) -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> ---- - pkg/plugins/client.go | 14 ++++++++++++-- - 1 file changed, 12 insertions(+), 2 deletions(-) - -diff --git a/pkg/plugins/client.go b/pkg/plugins/client.go -index 752fecd0ae47..a740a8c3dac1 100644 ---- a/pkg/plugins/client.go -+++ b/moby-24.0.4/pkg/plugins/client.go -@@ -18,6 +18,12 @@ import ( - - const ( - defaultTimeOut = 30 -+ -+ // dummyHost is a hostname used for local communication. -+ // -+ // For local communications (npipe://, unix://), the hostname is not used, -+ // but we need valid and meaningful hostname. -+ dummyHost = "plugin.moby.localhost" - ) - - func newTransport(addr string, tlsConfig *tlsconfig.Options) (transport.Transport, error) { -@@ -44,8 +50,12 @@ func newTransport(addr string, tlsConfig *tlsconfig.Options) (transport.Transpor - return nil, err - } - scheme := httpScheme(u) -- -- return transport.NewHTTPTransport(tr, scheme, socket), nil -+ hostName := u.Host -+ if hostName == "" || u.Scheme == "unix" || u.Scheme == "npipe" { -+ // For local communications, it doesn't matter what the host is. -+ hostName = dummyHost -+ } -+ return transport.NewHTTPTransport(tr, scheme, hostName), nil - } - - // NewClient creates a new plugin client (http). - -From af1c09666a5c7ea12685fb8b482e64433a58f820 Mon Sep 17 00:00:00 2001 -From: Sebastiaan van Stijn <github@gone.nl> -Date: Wed, 12 Jul 2023 17:37:01 +0200 -Subject: [PATCH 3/3] testutil: use dummyhost for non-tcp connections - -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> -(cherry picked from commit 524506a452dab8f67cb2c287c8acacdbe2599906) -Signed-off-by: Sebastiaan van Stijn <github@gone.nl> ---- - integration-cli/docker_api_attach_test.go | 9 ++++++++- - testutil/request/request.go | 9 +++++++-- - 2 files changed, 15 insertions(+), 3 deletions(-) - -diff --git a/integration-cli/docker_api_attach_test.go b/integration-cli/docker_api_attach_test.go -index 6d31c51ec344..0064b48bdf7b 100644 ---- a/integration-cli/docker_api_attach_test.go -+++ b/moby-24.0.4/integration-cli/docker_api_attach_test.go -@@ -234,7 +234,14 @@ func requestHijack(method, endpoint string, data io.Reader, ct, daemon string, m - return nil, nil, errors.Wrap(err, "could not create new request") - } - req.URL.Scheme = "http" -- req.URL.Host = hostURL.Host -+ -+ // FIXME(thaJeztah): this should really be done by client.ParseHostURL -+ if hostURL.Scheme == "unix" || hostURL.Scheme == "npipe" { -+ // For local communications, it doesn't matter what the host is. -+ req.URL.Host = client.DummyHost -+ } else { -+ req.URL.Host = hostURL.Host -+ } - - for _, opt := range modifiers { - opt(req) -diff --git a/testutil/request/request.go b/testutil/request/request.go -index d5f559c66637..239e27a8fc1d 100644 ---- a/testutil/request/request.go -+++ b/moby-24.0.4/testutil/request/request.go -@@ -123,8 +123,13 @@ func newRequest(endpoint string, opts *Options) (*http.Request, error) { - } else { - req.URL.Scheme = "http" - } -- req.URL.Host = hostURL.Host -- -+ // FIXME(thaJeztah): this should really be done by client.ParseHostURL -+ if hostURL.Scheme == "unix" || hostURL.Scheme == "npipe" { -+ // For local communications, it doesn't matter what the host is. -+ req.URL.Host = client.DummyHost -+ } else { -+ req.URL.Host = hostURL.Host -+ } - for _, config := range opts.requestModifiers { - if err := config(req); err != nil { - return nil, err |