The protobuf crate before 3.7.2 for Rust allows uncontrolled recursion in the protobuf::codedinputstream::CodedInputStream::skip_group parsing of unknown fields in untrusted input.
{
"cwe_ids": [
"CWE-674"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53605.json",
"cna_assigner": "mitre"
}