jpeg-js: Initial integration (#10636)

Integrating jpeg-js into OSS-Fuzz.

projects/jpeg-js/Dockerfile

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+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder-javascript
+
+COPY build.sh $SRC/
+
+RUN git clone --depth 1 https://github.com/jpeg-js/jpeg-js
+
+COPY fuzz_encode.js $SRC/jpeg-js
+COPY fuzz_decode.js $SRC/jpeg-js
+
+WORKDIR $SRC/jpeg-js

projects/jpeg-js/build.sh

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+#!/bin/bash
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+npm install --save-dev @jazzer.js/core 
+npm i
+
+# Build Fuzzers.
+compile_javascript_fuzzer jpeg-js fuzz_encode.js -i jpeg-js --sync
+compile_javascript_fuzzer jpeg-js fuzz_decode.js -i jpeg-js --sync

projects/jpeg-js/fuzz_decode.js

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+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+const { FuzzedDataProvider } = require('@jazzer.js/core');
+const jpeg = require("./index");
+
+module.exports.fuzz = function (data) {
+    const provider = new FuzzedDataProvider(data);
+
+    try {
+        jpeg.decode(provider.consumeBytes(provider.consumeIntegralInRange(0, 2**48-1)),
+            {useTArray: provider.consumeBoolean(),
+                colorTransform: provider.consumeBoolean(),
+                formatAsRGBA: provider.consumeBoolean(),
+                tolerantDecoding: provider.consumeBoolean()}
+        );
+    } catch (error) {
+        // Catch all errors to find more critical bugs.
+    }
+};

projects/jpeg-js/fuzz_encode.js

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+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+const { FuzzedDataProvider } = require('@jazzer.js/core');
+const jpeg = require("./index");
+
+module.exports.fuzz = function (data) {
+    const provider = new FuzzedDataProvider(data);
+
+    var width = provider.consumeIntegralInRange(0, 2**48-1),
+        height = provider.consumeIntegralInRange(0, 2**48-1),
+        quality = provider.consumeIntegralInRange(0, 2**48-1);
+    var frameData = provider.consumeRemainingAsBytes();
+    var rawImageData = {
+        data: frameData,
+        width: width,
+        height: height,
+    };
+
+    try {
+        var jpegImageData = jpeg.encode(rawImageData, quality);
+    } catch (error) {
+        // Catch all errors to find critical bugs.
+    }
+};

projects/jpeg-js/project.yaml

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+homepage: https://github.com/jpeg-js/jpeg-js
+language: javascript
+main_repo: https://github.com/jpeg-js/jpeg-js
+fuzzing_engines:
+- libfuzzer
+sanitizers:
+- none
+vendor_ccs:
+  - "wagner@code-intelligence.com"
+  - "yakdan@code-intelligence.com"
+  - "patrice.salathe@code-intelligence.com"
+  - "hlin@code-intelligence.com"
+  - "christopher.krah@code-intelligence.com"
+  - "bug-disclosure@code-intelligence.com"