gsd-2018-16511
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.
Aliases
Aliases
CVE-2018-16511


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-16511",
    "description": "An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in \"ztype\" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.",
    "id": "GSD-2018-16511",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-16511.html",
      "https://www.debian.org/security/2018/dsa-4288",
      "https://access.redhat.com/errata/RHSA-2018:3650",
      "https://ubuntu.com/security/CVE-2018-16511",
      "https://advisories.mageia.org/CVE-2018-16511.html",
      "https://linux.oracle.com/cve/CVE-2018-16511.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-16511"
      ],
      "details": "An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in \"ztype\" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.",
      "id": "GSD-2018-16511",
      "modified": "2023-12-13T01:22:26.501321Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16511",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
            }
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          }
        ]
      },
      "problemtype": {
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
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          {
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            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:3650"
          },
          {
            "name": "GLSA-201811-12",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201811-12"
          },
          {
            "name": "USN-3768-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3768-1/"
          },
          {
            "name": "http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0edd3d6c634a577db261615a9dc2719bca7f6e01",
            "refsource": "MISC",
            "url": "http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0edd3d6c634a577db261615a9dc2719bca7f6e01"
          },
          {
            "name": "https://www.artifex.com/news/ghostscript-security-resolved/",
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            "url": "https://www.artifex.com/news/ghostscript-security-resolved/"
          },
          {
            "name": "DSA-4288",
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            "url": "https://www.debian.org/security/2018/dsa-4288"
          },
          {
            "name": "https://bugs.ghostscript.com/show_bug.cgi?id=699659",
            "refsource": "MISC",
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=699659"
          },
          {
            "name": "[debian-lts-announce] 20180913 [SECURITY] [DLA 1504-1] ghostscript security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html"
          },
          {
            "name": "http://seclists.org/oss-sec/2018/q3/182",
            "refsource": "MISC",
            "url": "http://seclists.org/oss-sec/2018/q3/182"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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                "versionEndExcluding": "9.24",
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              }
            ],
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            "cpe_match": [
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              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
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              {
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            "operator": "OR"
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          {
            "children": [],
            "cpe_match": [
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*",
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              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
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        ]
      },
      "cve": {
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          "ID": "CVE-2018-16511"
        },
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-704"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.artifex.com/news/ghostscript-security-resolved/",
              "refsource": "MISC",
              "tags": [
                "Patch",
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              ],
              "url": "https://www.artifex.com/news/ghostscript-security-resolved/"
            },
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            },
            {
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              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://bugs.ghostscript.com/show_bug.cgi?id=699659"
            },
            {
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                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2018/dsa-4288"
            },
            {
              "name": "[debian-lts-announce] 20180913 [SECURITY] [DLA 1504-1] ghostscript security update",
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            },
            {
              "name": "GLSA-201811-12",
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              "tags": [
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              ],
              "url": "https://security.gentoo.org/glsa/201811-12"
            },
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              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:3650"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-03-11T16:59Z",
      "publishedDate": "2018-09-05T06:29Z"
    }
  }
}


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