Do not pass proxy headers to the proxy agent

This commit is contained in:
joelwizard 2026-04-03 14:46:00 -07:00
parent bbbca2ddaa
commit 1203fabacc
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GPG key ID: 7DBA6660BE571D64
3 changed files with 31 additions and 6 deletions

12
dist/merge/index.js vendored
View file

@ -89375,16 +89375,22 @@ function setProxyAgentOnRequest(request, cachedAgents, proxyUrl) {
if (request.tlsSettings) {
log_logger.warning("TLS settings are not supported in combination with custom Proxy, certificates provided to the client will be ignored.");
}
const headers = request.headers.toJSON();
// Do NOT pass application-level request headers to the proxy agent.
// The `headers` option in HttpsProxyAgent/HttpProxyAgent specifies headers
// to include in the HTTP CONNECT request to the proxy server. Leaking
// application headers (Content-Type, x-ms-version, etc.) into the CONNECT
// handshake violates RFC 7231 §4.3.6 and causes strict proxies (e.g.
// Fortinet, Zscaler) to reject the tunnel, resulting in ECONNRESET.
// See: https://github.com/actions/upload-artifact/issues/XXX
if (isInsecure) {
if (!cachedAgents.httpProxyAgent) {
cachedAgents.httpProxyAgent = new http_proxy_agent_dist.HttpProxyAgent(proxyUrl, { headers });
cachedAgents.httpProxyAgent = new http_proxy_agent_dist.HttpProxyAgent(proxyUrl);
}
request.agent = cachedAgents.httpProxyAgent;
}
else {
if (!cachedAgents.httpsProxyAgent) {
cachedAgents.httpsProxyAgent = new dist.HttpsProxyAgent(proxyUrl, { headers });
cachedAgents.httpsProxyAgent = new dist.HttpsProxyAgent(proxyUrl);
}
request.agent = cachedAgents.httpsProxyAgent;
}

12
dist/upload/index.js vendored
View file

@ -86950,16 +86950,22 @@ function setProxyAgentOnRequest(request, cachedAgents, proxyUrl) {
if (request.tlsSettings) {
log_logger.warning("TLS settings are not supported in combination with custom Proxy, certificates provided to the client will be ignored.");
}
const headers = request.headers.toJSON();
// Do NOT pass application-level request headers to the proxy agent.
// The `headers` option in HttpsProxyAgent/HttpProxyAgent specifies headers
// to include in the HTTP CONNECT request to the proxy server. Leaking
// application headers (Content-Type, x-ms-version, etc.) into the CONNECT
// handshake violates RFC 7231 §4.3.6 and causes strict proxies (e.g.
// Fortinet, Zscaler) to reject the tunnel, resulting in ECONNRESET.
// See: https://github.com/actions/upload-artifact/issues/XXX
if (isInsecure) {
if (!cachedAgents.httpProxyAgent) {
cachedAgents.httpProxyAgent = new http_proxy_agent_dist.HttpProxyAgent(proxyUrl, { headers });
cachedAgents.httpProxyAgent = new http_proxy_agent_dist.HttpProxyAgent(proxyUrl);
}
request.agent = cachedAgents.httpProxyAgent;
}
else {
if (!cachedAgents.httpsProxyAgent) {
cachedAgents.httpsProxyAgent = new dist.HttpsProxyAgent(proxyUrl, { headers });
cachedAgents.httpsProxyAgent = new dist.HttpsProxyAgent(proxyUrl);
}
request.agent = cachedAgents.httpsProxyAgent;
}

13
package-lock.json generated
View file

@ -188,6 +188,7 @@
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"peer": true,
"dependencies": {
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"@azure/core-auth": "^1.10.0",
@ -249,6 +250,7 @@
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"license": "MIT",
"peer": true,
"dependencies": {
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"@azure/core-auth": "^1.10.0",
@ -390,6 +392,7 @@
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"license": "MIT",
"peer": true,
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@ -1799,6 +1802,7 @@
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"peer": true,
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@ -2203,6 +2207,7 @@
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"license": "MIT",
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}
@ -2794,6 +2799,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"bin": {
"acorn": "bin/acorn"
},
@ -3387,6 +3393,7 @@
}
],
"license": "MIT",
"peer": true,
"dependencies": {
"baseline-browser-mapping": "^2.9.0",
"caniuse-lite": "^1.0.30001759",
@ -4272,6 +4279,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
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"@eslint-community/regexpp": "^4.12.1",
@ -6285,6 +6293,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@jest/core": "30.2.0",
"@jest/types": "30.2.0",
@ -7757,6 +7766,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"bin": {
"prettier": "bin/prettier.cjs"
},
@ -8808,6 +8818,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"engines": {
"node": ">=12"
},
@ -8939,6 +8950,7 @@
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"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@cspotcode/source-map-support": "^0.8.0",
"@tsconfig/node10": "^1.0.7",
@ -9147,6 +9159,7 @@
"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
"integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
"license": "Apache-2.0",
"peer": true,
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"