github - ghsa-vgrf-j225-8963

ghsa-vgrf-j225-8963

Vulnerability from github

Published

2022-05-24 16:53

Modified

2022-11-03 19:00

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed. However this new protection could be bypassed by a URL encoding attack. In the fixed versions, the parsed url describing the script location is correctly encoded before further processing. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-9852"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-15T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed. However this new protection could be bypassed by a URL encoding attack. In the fixed versions, the parsed url describing the script location is correctly encoded before further processing. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.",
  "id": "GHSA-vgrf-j225-8963",
  "modified": "2022-11-03T19:00:24Z",
  "published": "2022-05-24T16:53:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9852"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/28"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Sep/17"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4102-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4501"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-9852

Vulnerability from cvelistv5

Published

2019-08-15 21:40

Modified

2024-09-17 03:42

Severity ?

Summary

References

▼	URL	Tags
	https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852	x_refsource_MISC
	https://seclists.org/bugtraq/2019/Aug/28	mailing-list, x_refsource_BUGTRAQ
	https://www.debian.org/security/2019/dsa-4501	vendor-advisory, x_refsource_DEBIAN
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/	vendor-advisory, x_refsource_FEDORA
	https://usn.ubuntu.com/4102-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html	vendor-advisory, x_refsource_SUSE
	https://seclists.org/bugtraq/2019/Sep/17	mailing-list, x_refsource_BUGTRAQ
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

Document Foundation

LibreOffice

Version: unspecified < 6.2.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:01:54.996Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852"
          },
          {
            "name": "20190815 [SECURITY] [DSA 4501-1] libreoffice security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Aug/28"
          },
          {
            "name": "DSA-4501",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4501"
          },
          {
            "name": "FEDORA-2019-2fe22a3a2c",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/"
          },
          {
            "name": "USN-4102-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4102-1/"
          },
          {
            "name": "openSUSE-SU-2019:2057",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html"
          },
          {
            "name": "20190910 [SECURITY] [DSA 4519-1] libreoffice security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Sep/17"
          },
          {
            "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": "[debian-lts-announce] 20191006 [SECURITY] [DLA 1947-1] libreoffice security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "LibreOffice",
          "vendor": "Document Foundation",
          "versions": [
            {
              "lessThan": "6.2.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to Nils Emmerich of ERNW Research GmbH for discovering and reporting this issue"
        }
      ],
      "datePublic": "2019-08-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed. However this new protection could be bypassed by a URL encoding attack. In the fixed versions, the parsed url describing the script location is correctly encoded before further processing. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-116",
              "description": "CWE-116 Improper Encoding or Escaping of Output",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-06T13:06:10",
        "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
        "shortName": "Document Fdn."
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852"
        },
        {
          "name": "20190815 [SECURITY] [DSA 4501-1] libreoffice security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Aug/28"
        },
        {
          "name": "DSA-4501",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2019/dsa-4501"
        },
        {
          "name": "FEDORA-2019-2fe22a3a2c",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/"
        },
        {
          "name": "USN-4102-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4102-1/"
        },
        {
          "name": "openSUSE-SU-2019:2057",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html"
        },
        {
          "name": "20190910 [SECURITY] [DSA 4519-1] libreoffice security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Sep/17"
        },
        {
          "name": "openSUSE-SU-2019:2183",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
        },
        {
          "name": "[debian-lts-announce] 20191006 [SECURITY] [DLA 1947-1] libreoffice security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Insufficient URL encoding flaw in allowed script location check",
      "x_generator": {
        "engine": "Vulnogram 0.0.7"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@documentfoundation.org",
          "DATE_PUBLIC": "2019-08-15T00:00:00.000Z",
          "ID": "CVE-2019-9852",
          "STATE": "PUBLIC",
          "TITLE": "Insufficient URL encoding flaw in allowed script location check"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "LibreOffice",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "6.2.6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Document Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Thanks to Nils Emmerich of ERNW Research GmbH for discovering and reporting this issue"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed. However this new protection could be bypassed by a URL encoding attack. In the fixed versions, the parsed url describing the script location is correctly encoded before further processing. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.7"
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-116 Improper Encoding or Escaping of Output"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852",
              "refsource": "MISC",
              "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852"
            },
            {
              "name": "20190815 [SECURITY] [DSA 4501-1] libreoffice security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Aug/28"
            },
            {
              "name": "DSA-4501",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2019/dsa-4501"
            },
            {
              "name": "FEDORA-2019-2fe22a3a2c",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/"
            },
            {
              "name": "USN-4102-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4102-1/"
            },
            {
              "name": "openSUSE-SU-2019:2057",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html"
            },
            {
              "name": "20190910 [SECURITY] [DSA 4519-1] libreoffice security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Sep/17"
            },
            {
              "name": "openSUSE-SU-2019:2183",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html"
            },
            {
              "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": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
    "assignerShortName": "Document Fdn.",
    "cveId": "CVE-2019-9852",
    "datePublished": "2019-08-15T21:40:18.556261Z",
    "dateReserved": "2019-03-17T00:00:00",
    "dateUpdated": "2024-09-17T03:42:47.414Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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.

Action not permitted