gsd-2018-18585
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2018-18585",
    "description": "chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has \u0027\\0\u0027 as its first or second character (such as the \"/\\0\" name).",
    "id": "GSD-2018-18585",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-18585.html",
      "https://access.redhat.com/errata/RHSA-2019:2049",
      "https://ubuntu.com/security/CVE-2018-18585",
      "https://advisories.mageia.org/CVE-2018-18585.html",
      "https://linux.oracle.com/cve/CVE-2018-18585.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-18585"
      ],
      "details": "chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has \u0027\\0\u0027 as its first or second character (such as the \"/\\0\" name).",
      "id": "GSD-2018-18585",
      "modified": "2023-12-13T01:22:36.422782Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2018-18585",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "USN-3814-3",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3814-3/"
          },
          {
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            "url": "https://github.com/kyz/libmspack/commit/8759da8db6ec9e866cb8eb143313f397f925bb4f"
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            "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html"
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            "url": "https://security.gentoo.org/glsa/201903-20"
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            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:2049"
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            "name": "https://www.starwindsoftware.com/security/sw-20181213-0002/",
            "refsource": "MISC",
            "url": "https://www.starwindsoftware.com/security/sw-20181213-0002/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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            "operator": "OR"
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            ],
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        ]
      },
      "cve": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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        },
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              "name": "https://github.com/kyz/libmspack/commit/8759da8db6ec9e866cb8eb143313f397f925bb4f",
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              "url": "https://github.com/kyz/libmspack/commit/8759da8db6ec9e866cb8eb143313f397f925bb4f"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-10-25T16:47Z",
      "publishedDate": "2018-10-23T02:29Z"
    }
  }
}


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