gsd-2019-9848
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
LibreOffice has a feature where documents can specify that pre-installed scripts can be executed on various document events such as mouse-over, etc. LibreOffice is typically also bundled with LibreLogo, a programmable turtle vector graphics script, which can be manipulated into executing arbitrary python commands. By using the document event feature to trigger LibreLogo to execute python contained within a document a malicious document could be constructed which would execute arbitrary python commands silently without warning. In the fixed versions, LibreLogo cannot be called from a document event handler. This issue affects: Document Foundation LibreOffice versions prior to 6.2.5.
Aliases
Aliases
CVE-2019-9848


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-9848",
    "description": "LibreOffice has a feature where documents can specify that pre-installed scripts can be executed on various document events such as mouse-over, etc. LibreOffice is typically also bundled with LibreLogo, a programmable turtle vector graphics script, which can be manipulated into executing arbitrary python commands. By using the document event feature to trigger LibreLogo to execute python contained within a document a malicious document could be constructed which would execute arbitrary python commands silently without warning. In the fixed versions, LibreLogo cannot be called from a document event handler. This issue affects: Document Foundation LibreOffice versions prior to 6.2.5.",
    "id": "GSD-2019-9848",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-9848.html",
      "https://www.debian.org/security/2019/dsa-4483",
      "https://access.redhat.com/errata/RHSA-2020:1151",
      "https://ubuntu.com/security/CVE-2019-9848",
      "https://advisories.mageia.org/CVE-2019-9848.html",
      "https://security.archlinux.org/CVE-2019-9848",
      "https://linux.oracle.com/cve/CVE-2019-9848.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-9848"
      ],
      "details": "LibreOffice has a feature where documents can specify that pre-installed scripts can be executed on various document events such as mouse-over, etc. LibreOffice is typically also bundled with LibreLogo, a programmable turtle vector graphics script, which can be manipulated into executing arbitrary python commands. By using the document event feature to trigger LibreLogo to execute python contained within a document a malicious document could be constructed which would execute arbitrary python commands silently without warning. In the fixed versions, LibreLogo cannot be called from a document event handler. This issue affects: Document Foundation LibreOffice versions prior to 6.2.5.",
      "id": "GSD-2019-9848",
      "modified": "2023-12-13T01:23:47.578496Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "security@documentfoundation.org",
        "DATE_PUBLIC": "2019-07-16T00:00:00.000Z",
        "ID": "CVE-2019-9848",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "LibreOffice",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.2.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Document Foundation"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Thanks to Nils Emmerich of ERNW Research GmbH for discovering and reporting this issue"
        }
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          }
        ]
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9848",
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            "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9848"
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            "name": "[debian-lts-announce] 20191006 [SECURITY] [DLA 1947-1] libreoffice security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html"
          }
        ]
      },
      "source": {
        "defect": [
          "LibreLogo",
          "arbitrary",
          "script",
          "execution"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
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                "versionEndExcluding": "6.2.5",
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          {
            "children": [],
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            }
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              "name": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9848",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-04-18T17:00Z",
      "publishedDate": "2019-07-17T12:15Z"
    }
  }
}


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