cve-2023-23946
Vulnerability from cvelistv5
Published
2023-02-14 19:48
Modified
2024-08-02 10:49
Summary
Git's `git apply` overwriting paths outside the working tree
Impacted products
gitgit
Show details on NVD website


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        "providerMetadata": {
          "dateUpdated": "2024-08-02T10:49:07.949Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh"
          },
          {
            "name": "https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
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            "url": "https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202312-15"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "git",
          "vendor": "git",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.39.0, \u003c 2.39.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.38.0, \u003c 2.38.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.37.0, \u003c 2.37.6"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.36.0, \u003c 2.36.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.35.0, \u003c 2.35.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.34.0, \u003c 2.34.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.33.0, \u003c 2.33.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.32.0, \u003c 2.32.6"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.31.0, \u003c 2.31.7"
            },
            {
              "status": "affected",
              "version": "\u003c 2.30.8"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to `git apply`, a path outside the working tree can be overwritten as the user who is running `git apply`. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7, v2.33.7, v2.32.6, v2.31.7, and v2.30.8. As a workaround, use `git apply --stat` to inspect a patch before applying; avoid applying one that creates a symbolic link and then creates a file beyond the symbolic link."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2023-02-14T19:48:00.554Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh"
        },
        {
          "name": "https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd"
        },
        {
          "url": "https://security.gentoo.org/glsa/202312-15"
        }
      ],
      "source": {
        "advisory": "GHSA-r87m-v37r-cwfh",
        "discovery": "UNKNOWN"
      },
      "title": "Git\u0027s `git apply` overwriting paths outside the working tree"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-23946",
    "datePublished": "2023-02-14T19:48:00.554Z",
    "dateReserved": "2023-01-19T21:12:31.362Z",
    "dateUpdated": "2024-08-02T10:49:07.949Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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