gsd-2022-31012
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Git for Windows is a fork of Git that contains Windows-specific patches. This vulnerability in versions prior to 2.37.1 lets Git for Windows' installer execute a binary into `C:\mingw64\bin\git.exe` by mistake. This only happens upon a fresh install, not when upgrading Git for Windows. A patch is included in version 2.37.1. Two workarounds are available. Create the `C:\mingw64` folder and remove read/write access from this folder, or disallow arbitrary authenticated users to create folders in `C:\`.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-31012", "description": "Git for Windows is a fork of Git that contains Windows-specific patches. This vulnerability in versions prior to 2.37.1 lets Git for Windows\u0027 installer execute a binary into `C:\\mingw64\\bin\\git.exe` by mistake. This only happens upon a fresh install, not when upgrading Git for Windows. A patch is included in version 2.37.1. Two workarounds are available. Create the `C:\\mingw64` folder and remove read/write access from this folder, or disallow arbitrary authenticated users to create folders in `C:\\`.", "id": "GSD-2022-31012" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-31012" ], "details": "Git for Windows is a fork of Git that contains Windows-specific patches. This vulnerability in versions prior to 2.37.1 lets Git for Windows\u0027 installer execute a binary into `C:\\mingw64\\bin\\git.exe` by mistake. This only happens upon a fresh install, not when upgrading Git for Windows. A patch is included in version 2.37.1. Two workarounds are available. Create the `C:\\mingw64` folder and remove read/write access from this folder, or disallow arbitrary authenticated users to create folders in `C:\\`.", "id": "GSD-2022-31012", "modified": "2023-12-13T01:19:17.829676Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31012", "STATE": "PUBLIC", "TITLE": "Git for Windows\u0027 installer can be tricked into executing an untrusted binary" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "git", "version": { "version_data": [ { "version_value": "\u003c 2.37.1" } ] } } ] }, "vendor_name": "git-for-windows" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Git for Windows is a fork of Git that contains Windows-specific patches. This vulnerability in versions prior to 2.37.1 lets Git for Windows\u0027 installer execute a binary into `C:\\mingw64\\bin\\git.exe` by mistake. This only happens upon a fresh install, not when upgrading Git for Windows. A patch is included in version 2.37.1. Two workarounds are available. Create the `C:\\mingw64` folder and remove read/write access from this folder, or disallow arbitrary authenticated users to create folders in `C:\\`." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-426: Untrusted Search Path" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/git-for-windows/git/security/advisories/GHSA-gjrj-fxvp-hjj2", "refsource": "CONFIRM", "url": "https://github.com/git-for-windows/git/security/advisories/GHSA-gjrj-fxvp-hjj2" }, { "name": "https://github.com/git-for-windows/git/releases/tag/v2.37.1.windows.1", "refsource": "MISC", "url": "https://github.com/git-for-windows/git/releases/tag/v2.37.1.windows.1" } ] }, "source": { "advisory": "GHSA-gjrj-fxvp-hjj2", "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:gitforwindows:git:*:*:*:*:*:windows:*:*", "cpe_name": [], "versionEndExcluding": "2.37.1", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31012" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Git for Windows is a fork of Git that contains Windows-specific patches. This vulnerability in versions prior to 2.37.1 lets Git for Windows\u0027 installer execute a binary into `C:\\mingw64\\bin\\git.exe` by mistake. This only happens upon a fresh install, not when upgrading Git for Windows. A patch is included in version 2.37.1. Two workarounds are available. Create the `C:\\mingw64` folder and remove read/write access from this folder, or disallow arbitrary authenticated users to create folders in `C:\\`." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-426" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/git-for-windows/git/releases/tag/v2.37.1.windows.1", "refsource": "MISC", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://github.com/git-for-windows/git/releases/tag/v2.37.1.windows.1" }, { "name": "https://github.com/git-for-windows/git/security/advisories/GHSA-gjrj-fxvp-hjj2", "refsource": "CONFIRM", "tags": [ "Mitigation", "Third Party Advisory" ], "url": "https://github.com/git-for-windows/git/security/advisories/GHSA-gjrj-fxvp-hjj2" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.3, "impactScore": 5.9 } }, "lastModifiedDate": "2022-07-22T16:50Z", "publishedDate": "2022-07-12T21:15Z" } } }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.