CVE-2026-49759Published

Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash

cve-program · CVE-2026-49759

Published

otp

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "cpes": [
                        "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unknown",
                    "modules": [
                        "inet_drv"
                    ],
                    "packageName": "otp",
                    "packageURL": "pkg:software-id/erlang.org/otp",
                    "product": "OTP",
                    "programFiles": [
                        "erts/emulator/drivers/common/inet_drv.c"
                    ],
                    "programRoutines": [
                        {
                            "name": "sctp_parse_error_chunk"
                        }
                    ],
                    "vendor": "Erlang",
                    "versions": [
                        {
                            "changes": [
                                {
                                    "at": "27.3.4.13",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "28.5.0.2",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "29.0.2",
                                    "status": "unaffected"
                                }
                            ],
                            "lessThan": "*",
                            "status": "affected",
                            "version": "17.0",
                            "versionType": "otp"
                        }
                    ]
                }

erts

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "cpes": [
                        "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unknown",
                    "modules": [
                        "inet_drv"
                    ],
                    "packageName": "erts",
                    "packageURL": "pkg:otp/erts?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git",
                    "product": "OTP",
                    "programFiles": [
                        "emulator/drivers/common/inet_drv.c"
                    ],
                    "programRoutines": [
                        {
                            "name": "sctp_parse_error_chunk"
                        }
                    ],
                    "repo": "https://github.com/erlang/otp",
                    "vendor": "Erlang",
                    "versions": [
                        {
                            "changes": [
                                {
                                    "at": "15.2.7.9",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "16.4.0.2",
                                    "status": "unaffected"
                                },
                                {
                                    "at": "17.0.2",
                                    "status": "unaffected"
                                }
                            ],
                            "lessThan": "*",
                            "status": "affected",
                            "version": "6.0",
                            "versionType": "otp"
                        }
                    ]
                }

erlang/otp

https://github.com

Original vendor version evidence · not evaluated as a NuGet range

{
                    "collectionURL": "https://github.com",
                    "cpes": [
                        "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unknown",
                    "modules": [
                        "inet_drv"
                    ],
                    "packageName": "erlang/otp",
                    "packageURL": "pkg:github/erlang/otp",
                    "product": "OTP",
                    "programFiles": [
                        "erts/emulator/drivers/common/inet_drv.c"
                    ],
                    "programRoutines": [
                        {
                            "name": "sctp_parse_error_chunk"
                        }
                    ],
                    "repo": "https://github.com/erlang/otp",
                    "vendor": "Erlang",
                    "versions": [
                        {
                            "lessThan": "3983d495284331c121f600a80bac9fcf4e16381e",
                            "status": "affected",
                            "version": "84adefa331c4159d432d22840663c38f155cd4c1",
                            "versionType": "git"
                        },
                        {
                            "lessThan": "*",
                            "status": "unaffected",
                            "version": "3983d495284331c121f600a80bac9fcf4e16381e",
                            "versionType": "git"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON