diff --git a/crates/telemetry/RUSTSEC-0000-0000.md b/crates/telemetry/RUSTSEC-0000-0000.md new file mode 100644 index 0000000..aca5429 --- /dev/null +++ b/crates/telemetry/RUSTSEC-0000-0000.md @@ -0,0 +1,21 @@ +```toml +[advisory] +id = "RUSTSEC-0000-0000" +package = "telemetry" +date = "2021-02-17" +url = "https://github.com/Yoric/telemetry.rs/issues/45" +categories = ["memory-corruption"] +keywords = ["memory-safety"] + +[versions] +patched = [] +``` + +# misc::vec_with_size() can drop uninitialized memory if clone panics + +`misc::vec_with_size` creates a vector of the provided `size` and immediately +calls `vec.set_len(size)` on it, initially filling it with uninitialized memory. +It then inserts elements using `vec[i] = value.clone()`. + +If the `value.clone()` call panics, uninitialized items in the vector will be +dropped leading to undefined behavior.