{
 "item_id": "ker-phone_ctx",
 "kernel": "phone_ctx",
 "advisory": "RUSTSEC-2023-0082",
 "crate": "phonenumber",
 "pre_version": "0.2.4+8.11.3",
 "post_version": "0.2.5+8.11.3",
 "advisory_url": "https://github.com/whisperfish/rust-phonenumber/commit/2dd44be94539c051b4dee55d1d9d349bd7bedde6",
 "title": "phonenumber:  panic on parsing crafted RF3966 phonenumber inputs ",
 "source_file": "src/parser/rfc3966.rs",
 "function": "context_prefix_skip",
 "signature": "pub fn context_prefix_skip(s: &[u8]) -> usize",
 "spec_doc": "Returns how many leading bytes of an RFC3966 phone-context value to skip: 1 if it starts with '+', otherwise 0. Must not panic on empty input.",
 "bug_class": "panic",
 "fidelity": "verbatim_logic",
 "extraction_note": "src/parser/rfc3966.rs: s.as_bytes()[0] on empty phone-context",
 "witness_args": "&[]",
 "labels": {
  "buggy": "phonenumber@0.2.4+8.11.3",
  "reference": "phonenumber@0.2.5+8.11.3"
 }
}