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4951e76 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | {
"item_id": "ker-odoh_split",
"kernel": "odoh_split",
"advisory": "RUSTSEC-2023-0095",
"crate": "odoh-rs",
"pre_version": "1.0.1",
"post_version": "1.0.2",
"advisory_url": "https://github.com/cloudflare/odoh-rs/pull/28",
"title": "Invalid Slice Split Results in Server Panic",
"source_file": "src/protocol.rs",
"function": "encrypted_payload_len",
"signature": "pub fn encrypted_payload_len(msg: &[u8], key_size: usize) -> Result<usize, u8>",
"spec_doc": "Splits an encrypted ODoH query into an encapsulated key (first key_size bytes) and ciphertext (the rest); returns the ciphertext length, or Err if the message is shorter than key_size. Must not panic on any input.",
"bug_class": "panic",
"fidelity": "model_of_std",
"extraction_note": "src/protocol.rs decrypt_query: split_at(key_size) without length check",
"witness_args": "&[1u8, 2, 3], 32usize",
"labels": {
"buggy": "odoh-rs@1.0.1",
"reference": "odoh-rs@1.0.2"
}
} |