github - ghsa-v7pr-9gfg-7hpc

GHSA-V7PR-9GFG-7HPC

Vulnerability from github – Published: 2022-07-26 00:01 – Updated: 2023-07-11 15:31

Details

LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2022-26306"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-326",
      "CWE-330"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-25T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "LibreOffice supports the storage of passwords for web connections in the user\u2019s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user\u0027s configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.",
  "id": "GHSA-v7pr-9gfg-7hpc",
  "modified": "2023-07-11T15:31:08Z",
  "published": "2022-07-26T00:01:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26306"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/08/13/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-26306 (GCVE-0-2022-26306)

Vulnerability from cvelistv5 – Published: 2022-07-25 00:00 – Updated: 2024-08-03 05:03

Summary

Severity ?

No CVSS data available.

CWE

CWE-326 - Inadequate Encryption Strength

Assigner

Document Fdn.

References

URL

Tags

	https://www.libreoffice.org/about-us/security/adv…
	http://www.openwall.com/lists/oss-security/2022/08/13/1	mailing-list
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

	Vendor	Product	Version
	The Document Foundation	LibreOffice	Affected: 7.2 , < 7.2.7 (custom) Affected: 7.3 , < 7.3.1 (custom)

Credits

OpenSource Security GmbH on behalf of the German Federal Office for Information Security

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:03:31.153Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306"
          },
          {
            "name": "[oss-security] 20220812 CVE-2022-37400: Apache OpenOffice Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/08/13/1"
          },
          {
            "name": "[debian-lts-announce] 20230326 [SECURITY] [DLA 3368-1] libreoffice security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "LibreOffice",
          "vendor": "The Document Foundation",
          "versions": [
            {
              "lessThan": "7.2.7",
              "status": "affected",
              "version": "7.2",
              "versionType": "custom"
            },
            {
              "lessThan": "7.3.1",
              "status": "affected",
              "version": "7.3",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "OpenSource Security GmbH on behalf of the German Federal Office for Information Security"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "LibreOffice supports the storage of passwords for web connections in the user\u2019s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user\u0027s configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-326",
              "description": "CWE-326 Inadequate Encryption Strength",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-26T00:00:00",
        "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
        "shortName": "Document Fdn."
      },
      "references": [
        {
          "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306"
        },
        {
          "name": "[oss-security] 20220812 CVE-2022-37400: Apache OpenOffice Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/08/13/1"
        },
        {
          "name": "[debian-lts-announce] 20230326 [SECURITY] [DLA 3368-1] libreoffice security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Execution of Untrusted Macros Due to Improper Certificate Validation",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2",
    "assignerShortName": "Document Fdn.",
    "cveId": "CVE-2022-26306",
    "datePublished": "2022-07-25T00:00:00",
    "dateReserved": "2022-02-28T00:00:00",
    "dateUpdated": "2024-08-03T05:03:31.153Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V7PR-9GFG-7HPC

CVE-2022-26306 (GCVE-0-2022-26306)

Tags

Sightings

Nomenclature