CVE-2020-12802 (GCVE-0-2020-12802)

Vulnerability from cvelistv5 – Published: 2020-06-08 15:23 – Updated: 2024-09-17 04:08
VLAI?
Title
remote graphics contained in docx format retrieved in 'stealth mode'
Summary
LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
The Document Foundation LibreOffice Affected: unspecified , < 6.4.4 (custom)
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            "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00026.html"
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          "value": "LibreOffice has a \u0027stealth mode\u0027 in which only documents from locations deemed \u0027trusted\u0027 are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice\u0027s ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4."
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        "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
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          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQIBAKXD7VO5IGBD7ZMH3GGBNR5R2IOA/"
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "remote graphics contained in docx format retrieved in \u0027stealth mode\u0027",
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    "datePublished": "2020-06-08T15:23:05.479Z",
    "dateReserved": "2020-05-12T00:00:00.000Z",
    "dateUpdated": "2024-09-17T04:08:53.179Z",
    "state": "PUBLISHED"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.