gsd-2019-14817
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.
Aliases
Aliases
CVE-2019-14817


To clipboard 

{
   GSD: {
      alias: "CVE-2019-14817",
      description: "A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.",
      id: "GSD-2019-14817",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-14817.html",
         "https://www.debian.org/security/2019/dsa-4518",
         "https://access.redhat.com/errata/RHSA-2019:2591",
         "https://access.redhat.com/errata/RHSA-2019:2586",
         "https://access.redhat.com/errata/RHSA-2019:2534",
         "https://ubuntu.com/security/CVE-2019-14817",
         "https://security.archlinux.org/CVE-2019-14817",
         "https://linux.oracle.com/cve/CVE-2019-14817.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-14817",
         ],
         details: "A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.",
         id: "GSD-2019-14817",
         modified: "2023-12-13T01:23:53.399819Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secalert@redhat.com",
            ID: "CVE-2019-14817",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "ghostscript",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "ghostscript versions prior to 9.28",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Artifex Software",
                  },
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                  value: "A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.",
               },
            ],
         },
         impact: {
            cvss: [
               [
                  {
                     vectorString: "7.3/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                     version: "3.0",
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         references: {
            reference_data: [
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               },
               {
                  name: "http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=cd1b1cacadac2479e291efe611979bdc1b3bdb19",
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      },
      "nvd.nist.gov": {
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                        versionEndExcluding: "9.50",
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                  operator: "OR",
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                  cpe_match: [
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                  operator: "OR",
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                  cpe_match: [
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                        cpe_name: [],
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                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     },
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     {
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                        cpe_name: [],
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                  operator: "OR",
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         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "secalert@redhat.com",
               ID: "CVE-2019-14817",
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            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
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               ],
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            problemtype: {
               problemtype_data: [
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                     description: [
                        {
                           lang: "en",
                           value: "CWE-863",
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            },
            references: {
               reference_data: [
                  {
                     name: "http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=cd1b1cacadac2479e291efe611979bdc1b3bdb19",
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                     tags: [
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                     url: "http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=cd1b1cacadac2479e291efe611979bdc1b3bdb19",
                  },
                  {
                     name: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14817",
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                     ],
                     url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14817",
                  },
                  {
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         },
         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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2020-10-16T13:21Z",
         publishedDate: "2019-09-03T16:15Z",
      },
   },
}


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