github - ghsa-873f-q5vx-w7hm

ghsa-873f-q5vx-w7hm

Vulnerability from github

Published

2022-05-24 16:55

Modified

2022-10-14 12:00

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added to block calling LibreLogo from script event handers. However a Windows 8.3 path equivalence handling flaw left LibreOffice vulnerable under Windows that a document could trigger executing LibreLogo via a Windows filename pseudonym. This issue affects: Document Foundation LibreOffice 6.2 versions prior to 6.2.7; 6.3 versions prior to 6.3.1.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-9855"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-06T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added to block calling LibreLogo from script event handers. However a Windows 8.3 path equivalence handling flaw left LibreOffice vulnerable under Windows that a document could trigger executing LibreLogo via a Windows filename pseudonym. This issue affects: Document Foundation LibreOffice 6.2 versions prior to 6.2.7; 6.3 versions prior to 6.3.1.",
  "id": "GHSA-873f-q5vx-w7hm",
  "modified": "2022-10-14T12:00:19Z",
  "published": "2022-05-24T16:55:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9855"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9855"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00055.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-9855

Vulnerability from cvelistv5

Published

2019-09-06 18:40

Modified

2024-09-16 18:49

Severity ?

Summary

References

▼	URL	Tags
	https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9855/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00055.html	vendor-advisory, x_refsource_SUSE

Impacted products

Vendor

Product

Version

▼

Document Foundation

LibreOffice

Version: 6.2 < 6.2.7
Version: 6.3 < 6.3.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:01:55.101Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9855/"
          },
          {
            "name": "openSUSE-SU-2019:2183",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
          },
          {
            "name": "openSUSE-SU-2019:2361",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00055.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "LibreOffice",
          "vendor": "Document Foundation",
          "versions": [
            {
              "lessThan": "6.2.7",
              "status": "affected",
              "version": "6.2",
              "versionType": "custom"
            },
            {
              "lessThan": "6.3.1",
              "status": "affected",
              "version": "6.3",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to alex (@insertscript) for reporting this issue"
        }
      ],
      "datePublic": "2019-09-06T00:00:00",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Windows 8.3 path equivalence handling flaw",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-22T05:03:53",
        "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
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          "tags": [
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            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
        },
        {
          "name": "openSUSE-SU-2019:2361",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00055.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Windows 8.3 path equivalence handling flaw allows LibreLogo script execution",
      "x_generator": {
        "engine": "Vulnogram 0.0.7"
      },
      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2019-09-06T00:00:00.000Z",
          "ID": "CVE-2019-9855",
          "STATE": "PUBLIC",
          "TITLE": "Windows 8.3 path equivalence handling flaw allows LibreLogo script execution"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "LibreOffice",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "6.2",
                            "version_value": "6.2.7"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "6.3",
                            "version_value": "6.3.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Document Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Thanks to alex (@insertscript) for reporting this issue"
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            }
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            },
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              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
            },
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            }
          ]
        },
        "source": {
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  },
  "cveMetadata": {
    "assignerOrgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
    "assignerShortName": "Document Fdn.",
    "cveId": "CVE-2019-9855",
    "datePublished": "2019-09-06T18:40:17.271099Z",
    "dateReserved": "2019-03-17T00:00:00",
    "dateUpdated": "2024-09-16T18:49:33.756Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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