github - ghsa-5gqw-f2qg-w3vf

GHSA-5GQW-F2QG-W3VF

Vulnerability from github – Published: 2022-05-24 16:52 – Updated: 2022-05-24 16:52

Details

In Enigmail below 2.1, an attacker in possession of PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, he unknowingly leaks the plaintext of the encrypted message part(s) back to the attacker. This attack variant bypasses protection mechanisms implemented after the "EFAIL" attacks.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-14664"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-319",
      "CWE-326"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-05T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Enigmail below 2.1, an attacker in possession of PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, he unknowingly leaks the plaintext of the encrypted message part(s) back to the attacker. This attack variant bypasses protection mechanisms implemented after the \"EFAIL\" attacks.",
  "id": "GHSA-5gqw-f2qg-w3vf",
  "modified": "2022-05-24T16:52:35Z",
  "published": "2022-05-24T16:52:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14664"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AVNTEF3WSOOQYKMIPEH7F77UPXES5BU5"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CYWBJHSBBLAHKMRWDWH2XXQDYAGDHB5I"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHC5WDQ47FQSL5CTGQUYIHVC3RNZ7UH5"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/enigmail/bugs/984"
    },
    {
      "type": "WEB",
      "url": "https://www.enigmail.net/index.php/en/download/changelog"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-14664 (GCVE-0-2019-14664)

Vulnerability from cvelistv5 – Published: 2019-08-05 19:25 – Updated: 2024-08-05 00:19

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.enigmail.net/index.php/en/download/ch…	x_refsource_MISC
	https://sourceforge.net/p/enigmail/bugs/984/	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:19:41.418Z",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://www.enigmail.net/index.php/en/download/changelog"
          },
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          },
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        ],
        "title": "CVE Program Container"
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    "cna": {
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      "descriptions": [
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          "url": "https://www.enigmail.net/index.php/en/download/changelog"
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-14664",
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            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
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                        "version_data": [
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              "refsource": "MISC",
              "url": "https://www.enigmail.net/index.php/en/download/changelog"
            },
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            },
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            },
            {
              "name": "FEDORA-2019-941d57ed72",
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            },
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}

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-5GQW-F2QG-W3VF

CVE-2019-14664 (GCVE-0-2019-14664)

Tags

Sightings

Nomenclature