Add windows C++ targets

.github/workflows/build-linux-docker.yml

@@ -0,0 +1,48 @@
+name: Build Linux Docker Images for Mayhem
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: true
+          swap-storage: true
+
+      - name: Check out the repo
+        uses: actions/checkout@v5
+
+      - name: Docker login
+        run: docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build images
+        env:
+          MAYHEM_DOCKER_REGISTRY: docker.io
+        run: make build
+
+      - name: Push images
+        env:
+          MAYHEM_DOCKER_REGISTRY: docker.io
+        run: make push

.github/workflows/build-windows.yml

@@ -0,0 +1,67 @@
+name: Build Windows Targets for Mayhem
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+        - name: Check out the repo
+          uses: actions/checkout@v5
+
+        - name: Setup Developer Command Prompt
+          uses: TheMrMilchmann/setup-msvc-dev@v3
+          with:
+            arch: x64
+
+        - name: Build Windows C++ targets
+          run: |
+            cl.exe cpp\windows\base-executable\msvc-cpp-base-executable\src\fuzz_target.cpp /nologo /Zi /FS /MDd /EHsc /Fo: "fuzz_target_msvc.obj" /Fe: "fuzz_target_msvc.exe"
+            clang++.exe cpp\windows\base-executable\clang-cpp-base-executable\src\fuzz_target.cpp -g -O1 -o fuzz_target_clang.exe
+            clang++.exe cpp\windows\libfuzzer\src\libfuzzer_target.cpp -g -O1 -fsanitize=fuzzer -o fuzz_target_libfuzzer.exe
+            g++.exe cpp\windows\base-executable\gcc-cpp-base-executable\src\fuzz_target.cpp -g -O1 -o fuzz_target_mingw.exe
+
+        - name: Build Windows C# targets
+          run: |
+            csc.exe /unsafe /nologo /out:/dotnet_fuzz.exe csharp\windows\base-executable\csharp-base-executable\src\dotnet_fuzz.cs
+
+        # - name: Install Mayhem
+        #   shell: pwsh
+        #   run: |
+        #     Invoke-WebRequest -Uri "https://app.mayhem.security/cli/Windows/mayhem.msi" -OutFile "mayhem.msi"
+        #     Start-Process msiexec.exe -ArgumentList "/i mayhem.msi /quiet /norestart" -Wait
+        #     echo "MAYHEM_PATH=C:\Program Files (x86)\Mayhem\mayhem.exe" | Out-File -FilePath $env:GITHUB_ENV -Append
+
+        # - name: Set values
+        #   shell: pwsh
+        #   run: |
+        #     $mayhemUrl = if ([string]::IsNullOrEmpty("${{ inputs.mayhem_url }}")) { 'https://app.mayhem.security' } else { "${{ inputs.mayhem_url }}" }
+        #     $workspace = if ([string]::IsNullOrEmpty("${{ inputs.workspace }}")) { 'mayhem-examples' } else { "${{ inputs.workspace }}" }
+        #     echo "MAYHEM_URL=$mayhemUrl" | Out-File -FilePath $env:GITHUB_ENV -Append
+        #     echo "WORKSPACE=$workspace" | Out-File -FilePath $env:GITHUB_ENV -Append
+
+        # - name: Mayhem login
+        #   shell: pwsh
+        #   run: |
+        #     &$env:MAYHEM_PATH login "$env:MAYHEM_URL" "${{ secrets.MAYHEM_TOKEN }}"
+
+        # - name: Mayhem run
+        #   shell: pwsh
+        #   run: |
+        #     &$env:MAYHEM_PATH package -o mayhem_package_msvc fuzz_target_msvc.exe
+        #     Copy-Item -Path cpp\windows\base-executable\msvc\testsuite -Destination mayhem_package_msvc\testsuite
+        #     &$env:MAYHEM_PATH run --owner $env:WORKSPACE --project mayhem-examples --target cpp-windows-msvc --duration 5m mayhem_package_msvc
+        #     &$env:MAYHEM_PATH package -o mayhem_package_clang fuzz_target_clang.exe
+        #     Copy-Item -Path cpp\windows\base-executable\clang\testsuite -Destination mayhem_package_clang\testsuite
+        #     &$env:MAYHEM_PATH run --owner $env:WORKSPACE --project mayhem-examples --target cpp-windows-clang --duration 5m mayhem_package_clang
+        #     &$env:MAYHEM_PATH package -o mayhem_package_libfuzzer fuzz_target_libfuzzer.exe
+        #     Copy-Item -Path cpp\windows\libfuzzer\testsuite -Destination mayhem_package_libfuzzer\testsuite
+        #     &$env:MAYHEM_PATH run --owner $env:WORKSPACE --project mayhem-examples --target cpp-windows-libfuzzer --duration 5m mayhem_package_libfuzzer
+        #     &$env:MAYHEM_PATH package -o mayhem_package_mingw fuzz_target_mingw.exe
+        #     Copy-Item -Path cpp\windows\base-executable\gcc\testsuite -Destination mayhem_package_mingw\testsuite
+        #     &$env:MAYHEM_PATH run --owner $env:WORKSPACE --project mayhem-examples --target cpp-windows-mingw --duration 5m mayhem_package_mingw

CONTRIBUTING.md

@@ -1,19 +1,22 @@
 # How do I contribute?
 
-All targets are broken down by language, fuzzer, and target. The general structure is:
+All targets are broken down by language, OS, fuzzer, and target. The general structure is:
 
 ```sh
 - <language>
-  - <fuzzer>
-    - <target>
-      - testsuite
-      - src
-      - Dockerfile
-      - Mayhemfile
-      - README.md
+  - <os>
+    - <fuzzer>
+      - <target>
+        - testsuite
+        - src
+        - Dockerfile
+        - Mayhemfile
+        - README.md
 ```
 
-All targets should be able to be built and pushed using the following commands:
+## Linux Targets
+
+All Linux targets should be able to be built and pushed using the following commands:
 
 > **Note:** You should first navigate to the corresponding target directory before executing the below commands.
 
@@ -43,3 +46,9 @@ if input[0] == "b"
 ```
 
 You can also use the included `Makefile` at the root of the `mayhem-examples` repository to automatically build and push all images using the `make build` and `make push` commands, respectively.
+
+## Windows Targets
+
+For Windows targets, the structure is similar, but the build and packaging process is different. Namely, you will not use a Dockerfile or Mayhemfile, and will compile the target directly using the appropriate compiler for the language (e.g., `csc.exe` for C# or `clang++.exe` for C++). You can find more examples under the (`base-executable/windows/README.md`)[base-executable/windows/README.md] and [cpp/windows/libfuzzer/README.md](cpp/windows/libfuzzer/README.md) directories.
+
+Be sure to include a `README.md` as well.

LICENSE.md

@@ -1,4 +1,4 @@
-Copyright (c) 2021 ForAllSecure
+Copyright (c) 2025 ForAllSecure
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

Makefile

@@ -20,15 +20,15 @@ FUZZERS := \
 	c/honggfuzz/c-honggfuzz-clang \
 	c/honggfuzz/c-honggfuzz-gcc \
 	c/libfuzzer/c-libfuzzer \
-	cpp/afl/cpp-afl-clang \
-	cpp/afl/cpp-afl-gcc \
-	cpp/aflpp/cpp-aflpp-clang \
-	cpp/aflpp/cpp-aflpp-gcc \
-	cpp/base-executable/cpp-base-executable \
-	cpp/honggfuzz/cpp-honggfuzz-clang \
-	cpp/honggfuzz/cpp-honggfuzz-gcc \
-	cpp/libfuzzer/cpp-libfuzzer \
-	csharp/libfuzzer/csharp-sharpfuzz \
+	cpp/linux/afl/cpp-afl-clang \
+	cpp/linux/afl/cpp-afl-gcc \
+	cpp/linux/aflpp/cpp-aflpp-clang \
+	cpp/linux/aflpp/cpp-aflpp-gcc \
+	cpp/linux/base-executable/cpp-base-executable \
+	cpp/linux/honggfuzz/cpp-honggfuzz-clang \
+	cpp/linux/honggfuzz/cpp-honggfuzz-gcc \
+	cpp/linux/libfuzzer/cpp-libfuzzer \
+	csharp/linux/libfuzzer/csharp-sharpfuzz \
 	fortran/base-executable/fortran-base-executable \
 	go/base-executable/go-base-executable \
 	go/libfuzzer/go-go-fuzz \

README.md

@@ -7,15 +7,15 @@
 Mayhem example templates for programming languages and fuzzers that you love! Like a "Hello World!" but for fuzzing!
 
 ![visitors](https://visitor-badge.glitch.me/badge?page_id=ForAllSecure.mayhem-examples)
-[![CI](https://github.com/ForAllSecure/mayhem-examples/actions/workflows/blank.yml/badge.svg)](https://github.com/ForAllSecure/mayhem-examples/actions/workflows/blank.yml)
+[![CI](https://github.com/ForAllSecure/mayhem-examples/actions/workflows/build-linux-docker.yml/badge.svg)](https://github.com/ForAllSecure/mayhem-examples/actions/workflows/build-linux-docker.yml)
 
 ---
 
 ## Quickstart
 
 Use the Mayhem CLI to execute a new Mayhem run (via the `mayhem run` command) for any mayhem-examples target directory with a valid `Mayhemfile`. Alternatively, Mayhem users can use the Mayhem UI to execute a new Mayhem run by selecting and fuzzing a mayhem-examples target Docker image uploaded to either the private Mayhem Docker Registry or the public [Docker Hub](https://hub.docker.com/).
 
-> **Note:** Before executing a Mayhem run on the mayhem-examples, you'll need to first upload the below mayhem-example targets to either a private Mayhem Docker Registry or to the public Docker Hub. Read the [How to Get Started](#how-to-get-started) section for more details.
+> **Note:** Before executing a Mayhem run on most of the mayhem-examples, you'll need to first upload the below mayhem-example targets to either a private Mayhem Docker Registry, or to the public Github Container Registry or Docker Hub. Read the [How to Get Started](#how-to-get-started) section for more details. Windows targets can be built directly and packaged with the `mayhem package` command.
 
 ## Target List by Language/Fuzzer
 
@@ -57,6 +57,12 @@ Order is alphabetical.
 | [forallsecure/rust-cargo-fuzz](rust/libfuzzer/rust-cargo-fuzz)                           | Rust             | Rust 1.44         | [cargo-fuzz](https://rust-fuzz.github.io/book/cargo-fuzz.html) | ![](https://img.shields.io/docker/image-size/forallsecure/rust-cargo-fuzz) | [![docker-logo](.images/docker-logo.png)](https://hub.docker.com/r/forallsecure/rust-cargo-fuzz)
 | [forallsecure/swift-libfuzzer](swift/libfuzzer/swift-libfuzzer)                          | Swift            | Swift 5.4.2       | [libFuzzer](https://github.com/apple/swift/blob/main/docs/libFuzzerIntegration.md) | ![](https://img.shields.io/docker/image-size/forallsecure/swift-libfuzzer) | [![docker-logo](.images/docker-logo.png)](https://hub.docker.com/r/forallsecure/swift-libfuzzer)
 
+
+#### Looking for Windows targets?
+
+You can find information about building Windows base executable targets [here](base-executable/windows/README.md) and Windows libFuzzer targets [here](cpp/windows/libfuzzer/README.md).
+
+
 ## Supported Fuzzers
 
 | Fuzzer    | dictionary | max_length | sanitizers |
@@ -161,8 +167,6 @@ Mayhem can run Docker images stored on either the included private Docker regist
 
 ## About Us
 
-ForAllSecure was founded with the mission to make the world’s critical software safe. The company has been applying its patented technology from over a decade of CMU research to solving the difficult challenge of making software safer. ForAllSecure has partnered with Fortune 1000 companies in aerospace, automotive and high-tech industries, as well as the US Department of Defense to integrate Mayhem into software development cycles for continuous security. Profitable and revenue-funded, the company is scaling rapidly.
+Mayhem was founded with the mission to make the world’s critical software safe. The company has been applying its patented technology from over a decade of CMU research to solving the difficult challenge of making software safer. Mayhem has partnered with Fortune 1000 companies in aerospace, automotive and high-tech industries, as well as the US Department of Defense to integrate Mayhem into software development cycles for continuous security. Profitable and revenue-funded, the company is scaling rapidly.
 
-* [https://forallsecure.com/](https://forallsecure.com/)
-* [https://forallsecure.com/mayhem-for-code](https://forallsecure.com/mayhem-for-code)
-* [https://community.forallsecure.com/](https://community.forallsecure.com/)
+* [https://mayhem.security/](https://mayhem.security/)

android/base-executable/android-base-executable/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:buster-slim
+FROM debian:bookworm-slim AS builder
 RUN apt-get update && \ 
     apt-get install -fy wget zip make && \
     wget https://dl.google.com/android/repository/android-ndk-r21e-linux-x86_64.zip && \
@@ -12,8 +12,8 @@ WORKDIR /android-ndk-r21e/mayhemit/jni/
 RUN ../../ndk-build
 WORKDIR /android-ndk-r21e/mayhemit/libs/x86_64
 
-FROM debian:buster-slim
-COPY --from=0 /android-ndk-r21e/mayhemit/libs/x86_64/mayhemit /mayhemit
+FROM debian:bookworm-slim
+COPY --from=builder /android-ndk-r21e/mayhemit/libs/x86_64/mayhemit /mayhemit
 
 # Set to fuzz!
 ENTRYPOINT []

base-executable/linux/ada-base-executable

@@ -0,0 +1 @@
+../../ada/base-executable/ada-base-executable

base-executable/linux/android-base-executable

@@ -0,0 +1 @@
+../../android/base-executable/android-base-executable

base-executable/linux/c-base-executable

@@ -0,0 +1 @@
+../../c/base-executable/c-base-executable/

base-executable/linux/fortran-base-executable

@@ -0,0 +1 @@
+../../fortran/base-executable/fortran-base-executable

base-executable/linux/go-base-executable

@@ -0,0 +1 @@
+../../go/base-executable/go-base-executable

base-executable/linux/java-base-executable

@@ -0,0 +1 @@
+../../java/base-executable/java-base-executable

base-executable/linux/obj-c-base-executable

@@ -0,0 +1 @@
+../../objective-c/base-executable/obj-c-base-executable

base-executable/linux/ocaml-base-executable

@@ -0,0 +1 @@
+../../ocaml/base-executable/ocaml-base-executable

base-executable/linux/powerpc-c-base-executable

@@ -0,0 +1 @@
+../../c/base-executable/powerpc-c-base-executable

base-executable/linux/powerpc64-c-base-executable

@@ -0,0 +1 @@
+../../c/base-executable/powerpc64-c-base-executable/

base-executable/linux/powerpc64le-c-base-executable

@@ -0,0 +1 @@
+../../c/base-executable/powerpc64le-c-base-executable

base-executable/linux/rust-base-executable

@@ -0,0 +1 @@
+../../rust/base-executable/rust-base-executable