opensuse-su-2018:1330-1
Vulnerability from csaf_opensuse
Published
2018-05-17 11:35
Modified
2018-05-17 11:35
Summary
Security update for enigmail

Notes

Title of the patch
Security update for enigmail
Description of the patch
This update for enigmail to version 2.0.4 fixes multiple issues. Security issues fixed: - CVE-2017-17688: CFB gadget attacks allowed to exfiltrate plaintext out of encrypted emails. enigmail now fails on GnuPG integrity check warnings for old Algorithms (bsc#1093151) - CVE-2017-17689: CBC gadget attacks allows to exfiltrate plaintext out of encrypted emails (bsc#1093152) This update also includes new and updated functionality: - The Encryption and Signing buttons now work for both OpenPGP and S/MIME. Enigmail will chose between S/MIME or OpenPGP depending on whether the keys for all recipients are available for the respective standard - Support for the Autocrypt standard, which is now enabled by default - Support for Pretty Easy Privacy (p≡p) - Support for Web Key Directory (WKD) - The message subject can now be encrypted and replaced with a dummy subject, following the Memory Hole standard forprotected Email Headers - keys on keyring are automatically refreshed from keyservers at irregular intervals - Subsequent updates of Enigmail no longer require a restart of Thunderbird - Keys are internally addressed using the fingerprint instead of the key ID
Patchnames
openSUSE-2018-470
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for enigmail",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for enigmail to version 2.0.4 fixes multiple issues.\n\nSecurity issues fixed:\n\n- CVE-2017-17688: CFB gadget attacks allowed to exfiltrate plaintext out of encrypted emails.\n  enigmail now fails on GnuPG integrity check warnings for old Algorithms (bsc#1093151)\n- CVE-2017-17689: CBC gadget attacks allows to exfiltrate plaintext out of encrypted emails (bsc#1093152)\n\nThis update also includes new and updated functionality:\n\n- The Encryption and Signing buttons now work for both OpenPGP and S/MIME.\n  Enigmail will chose between S/MIME or OpenPGP depending on whether the keys\n  for all recipients are available for the respective standard\n- Support for the Autocrypt standard, which is now enabled by default\n- Support for Pretty Easy Privacy (p\u2261p)\n- Support for Web Key Directory (WKD)\n- The message subject can now be encrypted and replaced with a dummy subject,\n  following the Memory Hole standard forprotected Email Headers\n- keys on keyring are automatically refreshed from keyservers at irregular intervals\n- Subsequent updates of Enigmail no longer require a restart of Thunderbird \n- Keys are internally addressed using the fingerprint instead of the key ID",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2018-470",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2018_1330-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2018:1330-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OTHLYEPMU5SK5PDODY44XQQ6DR7FWSLS/#OTHLYEPMU5SK5PDODY44XQQ6DR7FWSLS"
      },
      {
        "category": "self",
        "summary": "E-Mail link for openSUSE-SU-2018:1330-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OTHLYEPMU5SK5PDODY44XQQ6DR7FWSLS/#OTHLYEPMU5SK5PDODY44XQQ6DR7FWSLS"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1093151",
        "url": "https://bugzilla.suse.com/1093151"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1093152",
        "url": "https://bugzilla.suse.com/1093152"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2017-17688 page",
        "url": "https://www.suse.com/security/cve/CVE-2017-17688/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2017-17689 page",
        "url": "https://www.suse.com/security/cve/CVE-2017-17689/"
      }
    ],
    "title": "Security update for enigmail",
    "tracking": {
      "current_release_date": "2018-05-17T11:35:48Z",
      "generator": {
        "date": "2018-05-17T11:35:48Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2018:1330-1",
      "initial_release_date": "2018-05-17T11:35:48Z",
      "revision_history": [
        {
          "date": "2018-05-17T11:35:48Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "enigmail-2.0.4-9.1.aarch64",
                "product": {
                  "name": "enigmail-2.0.4-9.1.aarch64",
                  "product_id": "enigmail-2.0.4-9.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "enigmail-2.0.4-9.1.ppc64le",
                "product": {
                  "name": "enigmail-2.0.4-9.1.ppc64le",
                  "product_id": "enigmail-2.0.4-9.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "enigmail-2.0.4-9.1.s390x",
                "product": {
                  "name": "enigmail-2.0.4-9.1.s390x",
                  "product_id": "enigmail-2.0.4-9.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "enigmail-2.0.4-9.1.x86_64",
                "product": {
                  "name": "enigmail-2.0.4-9.1.x86_64",
                  "product_id": "enigmail-2.0.4-9.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Package Hub 12",
                "product": {
                  "name": "SUSE Package Hub 12",
                  "product_id": "SUSE Package Hub 12",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:packagehub:12"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "enigmail-2.0.4-9.1.aarch64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64"
        },
        "product_reference": "enigmail-2.0.4-9.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "enigmail-2.0.4-9.1.ppc64le as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le"
        },
        "product_reference": "enigmail-2.0.4-9.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "enigmail-2.0.4-9.1.s390x as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x"
        },
        "product_reference": "enigmail-2.0.4-9.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "enigmail-2.0.4-9.1.x86_64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
        },
        "product_reference": "enigmail-2.0.4-9.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-17688",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-17688"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code (MDC) feature or accept an obsolete packet type, not a problem in the OpenPGP specification",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-17688",
          "url": "https://www.suse.com/security/cve/CVE-2017-17688"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093151 for CVE-2017-17688",
          "url": "https://bugzilla.suse.com/1093151"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093727 for CVE-2017-17688",
          "url": "https://bugzilla.suse.com/1093727"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093971 for CVE-2017-17688",
          "url": "https://bugzilla.suse.com/1093971"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093973 for CVE-2017-17688",
          "url": "https://bugzilla.suse.com/1093973"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1115719 for CVE-2017-17688",
          "url": "https://bugzilla.suse.com/1115719"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-05-17T11:35:48Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-17688"
    },
    {
      "cve": "CVE-2017-17689",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-17689"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
          "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-17689",
          "url": "https://www.suse.com/security/cve/CVE-2017-17689"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093152 for CVE-2017-17689",
          "url": "https://bugzilla.suse.com/1093152"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093727 for CVE-2017-17689",
          "url": "https://bugzilla.suse.com/1093727"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1093969 for CVE-2017-17689",
          "url": "https://bugzilla.suse.com/1093969"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x",
            "SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-05-17T11:35:48Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-17689"
    }
  ]
}


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Sightings

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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.