Plug: multipart :length limit is not charged for part headers, enabling unbounded temp-file creation (denial of service)

{
                    "collectionURL": "https://repo.hex.pm",
                    "cpes": [
                        "cpe:2.3:a:elixir-plug:plug:*:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unaffected",
                    "modules": [
                        "'Elixir.Plug.Parsers.MULTIPART'"
                    ],
                    "packageName": "plug",
                    "packageURL": "pkg:hex/plug",
                    "product": "plug",
                    "programFiles": [
                        "lib/plug/parsers/multipart.ex"
                    ],
                    "programRoutines": [
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart/2"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_headers/5"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_body/4"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_file/4"
                        }
                    ],
                    "repo": "https://github.com/elixir-plug/plug",
                    "vendor": "elixir-plug",
                    "versions": [
                        {
                            "lessThan": "1.16.6",
                            "status": "affected",
                            "version": "1.4.0-rc.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.17.4",
                            "status": "affected",
                            "version": "1.17.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.18.5",
                            "status": "affected",
                            "version": "1.18.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.19.5",
                            "status": "affected",
                            "version": "1.19.1",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.20.3",
                            "status": "affected",
                            "version": "1.20.0",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "collectionURL": "https://github.com",
                    "cpes": [
                        "cpe:2.3:a:elixir-plug:plug:*:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unaffected",
                    "modules": [
                        "'Elixir.Plug.Parsers.MULTIPART'"
                    ],
                    "packageName": "elixir-plug/plug",
                    "packageURL": "pkg:github/elixir-plug/plug",
                    "product": "plug",
                    "programFiles": [
                        "lib/plug/parsers/multipart.ex"
                    ],
                    "programRoutines": [
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart/2"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_headers/5"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_body/4"
                        },
                        {
                            "name": "'Elixir.Plug.Parsers.MULTIPART':parse_multipart_file/4"
                        }
                    ],
                    "repo": "https://github.com/elixir-plug/plug",
                    "vendor": "elixir-plug",
                    "versions": [
                        {
                            "changes": [
                                {
                                    "at": "981597d3a4271ede64373c7a731702a42c500dd6",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "56edca2ce35fe5589cd581644d8a4493fa5f484e",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "0ee8afcc61466dc5f7a8f048d0632c899165b81f",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "cae36053350e5215a4e0ca33cd130af9c5fc6364",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "f7effaed811c00b5f5bf817936bfd9c5df27b7dc",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "df97d3f17f808a9916a7700a701fb85314559d56",
                                    "status": "unaffected"
                                }
                            ],
                            "lessThan": "*",
                            "status": "affected",
                            "version": "c52b2f32c90bccd718202bafccb5f95594e30183",
                            "versionType": "git"
                        }
                    ]
                }