What the developer wrote
Authored by Ismail Daif
fuzz: pin cargo-fuzz to 0.12.0
What changed, and why it matters
This change pins the version of a fuzzing tool used only in internal testing. It does not alter any code that end users run, and there is no indication it fixes a security vulnerability.
No security action needed. Treat as a normal tooling/maintenance change.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The commit modifies fuzz/fuzz.sh to install cargo-fuzz version 0.12.0 explicitly instead of the latest version. This is a build/test tooling change intended to make fuzzing CI reproducible. It does not touch the rust-bitcoin library code, consensus logic, cryptography, or any public API.
Changed components
fuzz/fuzz.shInspect captured patch +1 / −1
diff --git a/fuzz/fuzz.sh b/fuzz/fuzz.sh
index e53f1861..35fcb383 100755
--- a/fuzz/fuzz.sh
+++ b/fuzz/fuzz.sh
@@ -23,7 +23,7 @@ cargo --version
rustc --version
# Testing
-cargo install --force cargo-fuzz
+cargo install --force --locked --version 0.12.0 cargo-fuzz
for targetFile in $targetFiles; do
targetName=$(targetFileToName "$targetFile")
echo "Fuzzing target $targetName ($targetFile)"
Why this scored 15/100
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