gsd-2017-6349
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.
Aliases
Aliases
CVE-2017-6349


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-6349",
    "description": "An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.",
    "id": "GSD-2017-6349",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-6349.html",
      "https://ubuntu.com/security/CVE-2017-6349",
      "https://advisories.mageia.org/CVE-2017-6349.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-6349.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-6349"
      ],
      "details": "An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.",
      "id": "GSD-2017-6349",
      "modified": "2023-12-13T01:21:09.762026Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-6349",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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          }
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "GLSA-201706-26",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201706-26"
          },
          {
            "name": "1037949",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1037949"
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          {
            "name": "https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c",
            "refsource": "MISC",
            "url": "https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c"
          },
          {
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            "url": "http://www.securityfocus.com/bid/96451"
          },
          {
            "name": "https://groups.google.com/forum/#!topic/vim_dev/LAgsTcdSfNA",
            "refsource": "MISC",
            "url": "https://groups.google.com/forum/#!topic/vim_dev/LAgsTcdSfNA"
          },
          {
            "name": "https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y",
            "refsource": "MISC",
            "url": "https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y"
          },
          {
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            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4309-1/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "8.0.0376",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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            }
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        },
        "problemtype": {
          "problemtype_data": [
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                {
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                  "value": "CWE-190"
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c"
            },
            {
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              "url": "https://security.gentoo.org/glsa/201706-26"
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              "url": "https://groups.google.com/forum/#!topic/vim_dev/LAgsTcdSfNA"
            },
            {
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              "url": "https://usn.ubuntu.com/4309-1/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-08-13T21:47Z",
      "publishedDate": "2017-02-27T07:59Z"
    }
  }
}


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