{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-29404",
        "ASSIGNER": "security@golang.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The go command may execute arbitrary code at build time when using cgo. This may occur when running \"go get\" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a \"#cgo LDFLAGS\" directive. The arguments for a number of flags which are non-optional are incorrectly considered optional, allowing disallowed flags to be smuggled through the LDFLAGS sanitization. This affects usage of both the gc and gccgo compilers."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-94: Improper Control of Generation of Code (\"Code Injection\")"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Go toolchain",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "cmd/go",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "1.19.10"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "1.20.0-0",
                                            "version_value": "1.20.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://go.dev/issue/60305",
                "refsource": "MISC",
                "name": "https://go.dev/issue/60305"
            },
            {
                "url": "https://go.dev/cl/501225",
                "refsource": "MISC",
                "name": "https://go.dev/cl/501225"
            },
            {
                "url": "https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ",
                "refsource": "MISC",
                "name": "https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ"
            },
            {
                "url": "https://pkg.go.dev/vuln/GO-2023-1841",
                "refsource": "MISC",
                "name": "https://pkg.go.dev/vuln/GO-2023-1841"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6/"
            },
            {
                "url": "https://security.gentoo.org/glsa/202311-09",
                "refsource": "MISC",
                "name": "https://security.gentoo.org/glsa/202311-09"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "Juho Nurminen of Mattermost"
        }
    ]
}