{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-29401",
        "ASSIGNER": "security@golang.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The filename parameter of the Context.FileAttachment function is not properly sanitized. A maliciously crafted filename can cause the Content-Disposition header to be sent with an unexpected filename value or otherwise modify the Content-Disposition header. For example, a filename of \"setup.bat";x=.txt\" will be sent as a file named \"setup.bat\". If the FileAttachment function is called with names provided by an untrusted source, this may permit an attacker to cause a file to be served with a name different than provided. Maliciously crafted attachment file name can modify the Content-Disposition header."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE 20: Improper Input Validation"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "github.com/gin-gonic/gin",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "github.com/gin-gonic/gin",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1.3.1-0.20190301021747-ccb9e902956d",
                                            "version_value": "1.9.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/gin-gonic/gin/issues/3555",
                "refsource": "MISC",
                "name": "https://github.com/gin-gonic/gin/issues/3555"
            },
            {
                "url": "https://github.com/gin-gonic/gin/pull/3556",
                "refsource": "MISC",
                "name": "https://github.com/gin-gonic/gin/pull/3556"
            },
            {
                "url": "https://github.com/gin-gonic/gin/releases/tag/v1.9.1",
                "refsource": "MISC",
                "name": "https://github.com/gin-gonic/gin/releases/tag/v1.9.1"
            },
            {
                "url": "https://pkg.go.dev/vuln/GO-2023-1737",
                "refsource": "MISC",
                "name": "https://pkg.go.dev/vuln/GO-2023-1737"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "motoyasu-saburi"
        }
    ]
}