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Restore missing gemini-cli project files
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‎projects/gemini-cli/Dockerfile‎

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# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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FROM gcr.io/oss-fuzz-base/base-builder:v1
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RUN git clone --depth 1 https://github.com/google-gemini/gemini-cli.git
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WORKDIR $SRC/gemini-cli
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COPY build.sh /src/

‎projects/gemini-cli/build.sh‎

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#!/bin/bash -eu
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# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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cd $SRC/gemini-cli
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npm ci
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# Compile JavaScript fuzzers
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compile_javascript_fuzzer . fuzzers/fuzz_json_decoder.js --sync
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compile_javascript_fuzzer . fuzzers/fuzz_http_header.js --sync
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compile_javascript_fuzzer . fuzzers/fuzz_proxy_security.js --sync
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compile_javascript_fuzzer . fuzzers/fuzz_mcp_decoder.js --sync
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compile_javascript_fuzzer . fuzzers/fuzz_url.js --sync
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# Optimize node_modules for performance
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npm prune --omit=dev
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npm install @jazzer.js/core
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# Create optimized archive for runtime
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tar -czf node_modules.tar.gz node_modules
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cp node_modules.tar.gz $OUT/

‎projects/gemini-cli/fuzzers/fuzz_http_header.js‎

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/*
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* Copyright 2025 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { FuzzedDataProvider } = require('@jazzer.js/core');
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function LLVMFuzzerTestOneInput(data) {
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if (!data || data.length === 0) return 0;
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const fdp = new FuzzedDataProvider(data);
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try {
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// Test HTTP header parsing with fuzzed input
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const input = fdp.consumeString(data.length);
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if (input.includes(':')) {
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const parts = input.split(':', 2);
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if (parts.length === 2) {
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const headerName = parts[0].trim();
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const headerValue = parts[1].trim();
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// Basic header validation
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if (headerName && headerValue) {
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// Header parsing logic would go here
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}
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}
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}
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} catch (error) {
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// Expected parsing errors are fine
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}
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return 0;
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}
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module.exports = { LLVMFuzzerTestOneInput };

‎projects/gemini-cli/fuzzers/fuzz_json_decoder.js‎

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/*
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* Copyright 2025 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { FuzzedDataProvider } = require('@jazzer.js/core');
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function LLVMFuzzerTestOneInput(data) {
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if (!data || data.length === 0) return 0;
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const fdp = new FuzzedDataProvider(data);
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try {
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// Test JSON parsing with fuzzed input
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const input = fdp.consumeString(data.length);
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JSON.parse(input);
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} catch (error) {
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// Expected JSON parsing errors are fine
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// Unexpected crashes will be caught by Jazzer
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}
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return 0;
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}
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module.exports = { LLVMFuzzerTestOneInput };

‎projects/gemini-cli/fuzzers/fuzz_mcp_decoder.js‎

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/*
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* Copyright 2025 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { FuzzedDataProvider } = require('@jazzer.js/core');
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function LLVMFuzzerTestOneInput(data) {
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if (!data || data.length === 0) return 0;
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const fdp = new FuzzedDataProvider(data);
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try {
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// Test MCP protocol decoding with fuzzed input
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const input = fdp.consumeString(data.length);
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if (input.includes('mcp://') || input.includes(' MCP ')) {
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// Basic MCP protocol validation
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const parts = input.split(' ');
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if (parts.length > 1) {
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// MCP decoding logic would go here
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}
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}
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} catch (error) {
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// Expected decoding errors are fine
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}
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return 0;
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}
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module.exports = { LLVMFuzzerTestOneInput };

‎projects/gemini-cli/fuzzers/fuzz_proxy_security.js‎

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/*
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* Copyright 2025 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { FuzzedDataProvider } = require('@jazzer.js/core');
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function LLVMFuzzerTestOneInput(data) {
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if (!data || data.length === 0) return 0;
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const fdp = new FuzzedDataProvider(data);
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try {
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// Test proxy security validation with fuzzed input
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const input = fdp.consumeString(data.length);
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if (input.includes('http://') || input.includes('https://')) {
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const url = new URL(input);
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// Basic proxy security validation
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if (url.hostname) {
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// Security validation logic would go here
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}
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}
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} catch (error) {
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// Expected URL parsing errors are fine
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}
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return 0;
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}
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module.exports = { LLVMFuzzerTestOneInput };

‎projects/gemini-cli/fuzzers/fuzz_url.js‎

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/*
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* Copyright 2025 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { FuzzedDataProvider } = require('@jazzer.js/core');
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function LLVMFuzzerTestOneInput(data) {
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if (!data || data.length === 0) return 0;
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const fdp = new FuzzedDataProvider(data);
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try {
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// Test URL parsing with fuzzed input
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const input = fdp.consumeString(data.length);
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if (input.startsWith('http://') || input.startsWith('https://')) {
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const url = new URL(input);
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// Basic URL validation
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if (url.hostname) {
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// URL parsing logic would go here
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}
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}
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} catch (error) {
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// Expected URL parsing errors are fine
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}
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return 0;
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}
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module.exports = { LLVMFuzzerTestOneInput };

‎projects/gemini-cli/project.yaml‎

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# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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homepage: "https://github.com/google-gemini/gemini-cli"
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main_repo: "https://github.com/google-gemini/gemini-cli"
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language: javascript
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primary_contact: "[email protected]"
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auto_ccs:
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- "[email protected]"
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fuzzing_engines:
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- libfuzzer
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sanitizers:
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- none

‎projects/gemini-cli/seed_corpora.sh‎

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#!/bin/bash
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# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Seed corpus management script for gemini-cli fuzzers
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echo "Managing seed corpus for gemini-cli fuzzers..."
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# This script would be used to manage and update seed corpora
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# For now, it serves as a placeholder for future corpus management

‎projects/gemini-cli/seeds/http_seed_1‎

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GET / HTTP/1.1\r\nHost: example.com\r\n\r\n

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