Enables MSAN for Suricata (#4455)

* Enables MSAN for Suricata

* Move rustup std lib download to base-builder

Author: catenacyber

infra/base-images/base-builder/Dockerfile

@@ -78,6 +78,8 @@ ENV RUSTUP_HOME=/rust/rustup
 ENV PATH=$PATH:/rust/bin
 RUN curl https://sh.rustup.rs | sh -s -- -y --default-toolchain=nightly
 RUN cargo install cargo-fuzz
+# Needed to recompile rust std library for MSAN
+RUN rustup component add rust-src --toolchain nightly
 
 # Default build flags for various sanitizers.
 ENV SANITIZER_FLAGS_address "-fsanitize=address -fsanitize-address-use-after-scope"

projects/suricata/project.yaml

@@ -4,3 +4,7 @@ primary_contact: "[email protected]"
 auto_ccs:
 - "[email protected]"
 - "[email protected]"
+sanitizers:
+  - address
+  - memory
+  - undefined