github - ghsa-mhf4-98x7-2cw4

ghsa-mhf4-98x7-2cw4

Vulnerability from github

Published

2022-05-24 19:06

Modified

2022-05-24 19:06

Details

When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird < 78.9.1.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-29949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-427"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-24T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn\u0027t distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird \u003c 78.9.1.",
  "id": "GHSA-mhf4-98x7-2cw4",
  "modified": "2022-05-24T19:06:09Z",
  "published": "2022-05-24T19:06:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29949"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1682101"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-13"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-29949

Vulnerability from cvelistv5

Published

2021-06-24 13:18

Modified

2024-08-03 22:18

Severity ?

Summary

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2021-13/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1682101	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Mozilla

Thunderbird

Version: unspecified < 78.9.1

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:18:03.263Z",
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        "references": [
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-13/"
          },
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              "x_refsource_MISC",
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            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1682101"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "78.9.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Thunderbird might execute an alternative OTR library",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-24T13:18:52",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1682101"
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2021-29949",
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        "affects": {
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              {
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  "cveMetadata": {
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    "datePublished": "2021-06-24T13:18:52",
    "dateReserved": "2021-04-01T00:00:00",
    "dateUpdated": "2024-08-03T22:18:03.263Z",
    "state": "PUBLISHED"
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}

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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