cvelist/2023/29xxx/CVE-2023-29007.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-29007",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Git is a revision control system. Prior to versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, a specially crafted `.gitmodules` file with submodule URLs that are longer than 1024 characters can used to exploit a bug in `config.c::git_config_copy_or_rename_section_in_file()`. This bug can be used to inject arbitrary configuration into a user's `$GIT_DIR/config` when attempting to remove the configuration section associated with that submodule. When the attacker injects configuration values which specify executables to run (such as `core.pager`, `core.editor`, `core.sshCommand`, etc.) this can lead to a remote code execution. A fix A fix is available in versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1. As a workaround, avoid running `git submodule deinit` on untrusted repositories or without prior inspection of any submodule sections in `$GIT_DIR/config`."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
                        "cweId": "CWE-74"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "git",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "git",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "< 2.30.9"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.31.0, < 2.31.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.32.0, < 2.32.7"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.33.0, < 2.33.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.34.0, < 2.34.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.35.0, < 2.35.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.36.0, < 2.36.6"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.37.0, < 2.37.7"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.38.0, < 2.38.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.39.0, < 2.39.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.40.0, < 2.40.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/git/git/security/advisories/GHSA-v48j-4xgg-4844",
                "refsource": "MISC",
                "name": "https://github.com/git/git/security/advisories/GHSA-v48j-4xgg-4844"
            },
            {
                "url": "https://github.com/git/git/commit/528290f8c61222433a8cf02fb7cfffa8438432b4",
                "refsource": "MISC",
                "name": "https://github.com/git/git/commit/528290f8c61222433a8cf02fb7cfffa8438432b4"
            },
            {
                "url": "https://github.com/git/git/blob/9ce9dea4e1c2419cca126d29fa7730baa078a11b/Documentation/RelNotes/2.30.9.txt",
                "refsource": "MISC",
                "name": "https://github.com/git/git/blob/9ce9dea4e1c2419cca126d29fa7730baa078a11b/Documentation/RelNotes/2.30.9.txt"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PI7FZ4NNR5S5J5K6AMVQBH2JFP6NE4L7/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PI7FZ4NNR5S5J5K6AMVQBH2JFP6NE4L7/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YFZWGQKB6MM5MNF2DLFTD7KS2KWPICKL/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YFZWGQKB6MM5MNF2DLFTD7KS2KWPICKL/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RKOXOAZ42HLXHXTW6JZI4L5DAIYDTYCU/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RKOXOAZ42HLXHXTW6JZI4L5DAIYDTYCU/"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-v48j-4xgg-4844",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}