ubuntu-cve-2017-17689
Vulnerability from osv_ubuntu
Published
2018-05-16 19:29
Modified
2026-04-22 07:38
Summary
Details
The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.
Severity
5.9 (Medium)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "thunderbird-globalmenu",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "thunderbird-gnome-support",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "thunderbird-mozsymbols",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "thunderbird-testsuite",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "xul-ext-calendar-timezones",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "xul-ext-gdata-provider",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "xul-ext-lightning",
"binary_version": "1:52.8.0+build1-0ubuntu0.14.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "thunderbird",
"purl": "pkg:deb/ubuntu/thunderbird@1:52.8.0+build1-0ubuntu0.14.04.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:52.8.0+build1-0ubuntu0.14.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:24.0+build1-0ubuntu1",
"1:24.0+build1-0ubuntu2",
"1:24.1.1+build1-0ubuntu0.13.10.1",
"1:24.1.1+build1-0ubuntu1",
"1:24.2.0+build1-0ubuntu1",
"1:24.4.0+build1-0ubuntu1",
"1:24.5.0+build1-0ubuntu0.14.04.1",
"1:24.6.0+build1-0ubuntu0.14.04.1",
"1:31.0+build1-0ubuntu0.14.04.1",
"1:31.1.1+build1-0ubuntu0.14.04.1",
"1:31.1.2+build1-0ubuntu0.14.04.1",
"1:31.2.0+build2-0ubuntu0.14.04.1",
"1:31.3.0+build1-0ubuntu0.14.04.1",
"1:31.4.0+build1-0ubuntu0.14.04.1",
"1:31.5.0+build1-0ubuntu0.14.04.1",
"1:31.6.0+build1-0ubuntu0.14.04.1",
"1:31.7.0+build1-0ubuntu0.14.04.1",
"1:31.8.0+build1-0ubuntu0.14.04.1",
"1:38.2.0+build1-0ubuntu0.14.04.1",
"1:38.3.0+build1-0ubuntu0.14.04.1",
"1:38.4.0+build3-0ubuntu0.14.04.1",
"1:38.5.1+build2-0ubuntu0.14.04.1",
"1:38.6.0+build1-0ubuntu0.14.04.1",
"1:38.7.2+build1-0ubuntu0.14.04.1",
"1:38.8.0+build1-0ubuntu0.14.04.1",
"1:45.2.0+build1-0ubuntu0.14.04.3",
"1:45.3.0+build1-0ubuntu0.14.04.4",
"1:45.4.0+build1-0ubuntu0.14.04.1",
"1:45.5.1+build1-0ubuntu0.14.04.1",
"1:45.7.0+build1-0ubuntu0.14.04.1",
"1:45.8.0+build1-0ubuntu0.14.04.1",
"1:52.1.1+build1-0ubuntu0.14.04.1",
"1:52.2.1+build1-0ubuntu0.14.04.1",
"1:52.3.0+build1-0ubuntu0.14.04.1",
"1:52.4.0+build1-0ubuntu0.14.04.2",
"1:52.5.0+build1-0ubuntu0.14.04.1",
"1:52.6.0+build1-0ubuntu0.14.04.1",
"1:52.7.0+build1-0ubuntu0.14.04.1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "akonadiconsole",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "akregator",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "blogilo",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kaddressbook",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kaddressbook-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kalarm",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kde-config-pimactivity",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kdepim",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kdepim-kresources",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kdepim-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kdepim-mobileui-data",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kdepim-themeeditors",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kjots",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kleopatra",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kmail",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kmail-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "knode",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "knotes",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "konsolekalendar",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "kontact",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "korganizer",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "korganizer-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "ktimetracker",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "ktnef",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libcalendarsupport4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libcomposereditorng4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libeventviews4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libgrammar4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libincidenceeditorsng4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkdepim4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkdepimdbusinterfaces4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkdepimmobileui4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkdgantt2-0",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkleo4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkmanagesieve4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libkpgp4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libksieve4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libksieveui4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmailcommon4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmailimporter4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmessagecomposer4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmessagecore4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmessagelist4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libmessageviewer4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libnoteshared4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libpimactivity4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libpimcommon4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libsendlater4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "libtemplateparser4",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "notes-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "storageservicemanager",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
},
{
"binary_name": "tasks-mobile",
"binary_version": "4:4.13.3-0ubuntu0.2+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "kdepim",
"purl": "pkg:deb/ubuntu/kdepim@4:4.13.3-0ubuntu0.2+esm1?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4:4.13.3-0ubuntu0.2+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4:4.11.2-0ubuntu1",
"4:4.11.2-0ubuntu2",
"4:4.11.80-0ubuntu1",
"4:4.11.95-0ubuntu1",
"4:4.11.97-0ubuntu1",
"4:4.12.0-0ubuntu1",
"4:4.12.1-0ubuntu1",
"4:4.12.2-0ubuntu1",
"4:4.12.3-0ubuntu1",
"4:4.12.90-0ubuntu1",
"4:4.12.90-0ubuntu2",
"4:4.12.95-0ubuntu1",
"4:4.12.97-0ubuntu1",
"4:4.13.0-0ubuntu1",
"4:4.13.1-0ubuntu0.1",
"4:4.13.2-0ubuntu0.1",
"4:4.13.3-0ubuntu0.1",
"4:4.13.3-0ubuntu0.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "thunderbird-globalmenu",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "thunderbird-gnome-support",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "thunderbird-mozsymbols",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "thunderbird-testsuite",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "xul-ext-calendar-timezones",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "xul-ext-gdata-provider",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "xul-ext-lightning",
"binary_version": "1:52.8.0+build1-0ubuntu0.16.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "thunderbird",
"purl": "pkg:deb/ubuntu/thunderbird@1:52.8.0+build1-0ubuntu0.16.04.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:52.8.0+build1-0ubuntu0.16.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:38.3.0+build1-0ubuntu2",
"1:38.5.1+build2-0ubuntu1",
"1:38.6.0+build1-0ubuntu1",
"1:38.7.2+build1-0ubuntu0.16.04.1",
"1:38.8.0+build1-0ubuntu0.16.04.1",
"1:45.2.0+build1-0ubuntu0.16.04.1",
"1:45.3.0+build1-0ubuntu0.16.04.2",
"1:45.4.0+build1-0ubuntu0.16.04.1",
"1:45.5.1+build1-0ubuntu0.16.04.1",
"1:45.7.0+build1-0ubuntu0.16.04.1",
"1:45.8.0+build1-0ubuntu0.16.04.1",
"1:52.1.1+build1-0ubuntu0.16.04.1",
"1:52.2.1+build1-0ubuntu0.16.04.1",
"1:52.3.0+build1-0ubuntu0.16.04.1",
"1:52.4.0+build1-0ubuntu0.16.04.2",
"1:52.5.0+build1-0ubuntu0.16.04.1",
"1:52.6.0+build1-0ubuntu0.16.04.1",
"1:52.7.0+build1-0ubuntu0.16.04.1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "accountwizard",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "akonadiconsole",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "akregator",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "blogilo",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kaddressbook",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kalarm",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kdepim",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kdepim-themeeditors",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kleopatra",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kmail",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "knotes",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "konsolekalendar",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "kontact",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "korganizer",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "ktnef",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5calendarsupport5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5composereditorng5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5eventviews5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5followupreminder5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5gravatar5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5incidenceeditorsng5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5kdepimdbusinterfaces5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5kdgantt2-5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5kmanagesieve5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5ksieve5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5ksieveui5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5libkdepim5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5libkleo5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5mailcommon5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5mailimporter5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5messagecomposer5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5messagecore5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5messagelist5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5messageviewer5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5noteshared5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5pimcommon5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5sendlater5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "libkf5templateparser5",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
},
{
"binary_name": "storageservicemanager",
"binary_version": "4:15.12.3-0ubuntu1.1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "kdepim",
"purl": "pkg:deb/ubuntu/kdepim@4:15.12.3-0ubuntu1.1+esm1?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4:15.12.3-0ubuntu1.1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4:15.08.2-0ubuntu1",
"4:15.12.1-1ubuntu6",
"4:15.12.3-0ubuntu1",
"4:15.12.3-0ubuntu1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-globalmenu",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-gnome-support",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-mozsymbols",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-testsuite",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-calendar-timezones",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-gdata-provider",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-lightning",
"binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "thunderbird",
"purl": "pkg:deb/ubuntu/thunderbird@1:52.8.0+build1-0ubuntu0.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:52.8.0+build1-0ubuntu0.18.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:52.4.0+build1-0ubuntu2",
"1:52.6.0+build1-0ubuntu1",
"1:52.7.0+build1-0ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "kf5-messagelib-data",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5messagecomposer5abi2",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5messagecore5abi2",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5messagelist5abi1",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5messageviewer-plugins",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5messageviewer5abi4",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5mimetreeparser5abi2",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5templateparser5abi2",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
},
{
"binary_name": "libkf5webengineviewer5abi3",
"binary_version": "4:17.12.3-0ubuntu3+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "kf5-messagelib",
"purl": "pkg:deb/ubuntu/kf5-messagelib@4:17.12.3-0ubuntu3+esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4:17.12.3-0ubuntu3+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4:17.04.3-0ubuntu1",
"4:17.04.3-0ubuntu2",
"4:17.08.3-0ubuntu1",
"4:17.08.3-0ubuntu2",
"4:17.12.2-0ubuntu3",
"4:17.12.3-0ubuntu2",
"4:17.12.3-0ubuntu3"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "kmail",
"binary_version": "4:17.12.3-0ubuntu1+esm1"
},
{
"binary_name": "ktnef",
"binary_version": "4:17.12.3-0ubuntu1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "kmail",
"purl": "pkg:deb/ubuntu/kmail@4:17.12.3-0ubuntu1+esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4:17.12.3-0ubuntu1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4:17.04.3-0ubuntu1",
"4:17.08.3-0ubuntu1",
"4:17.08.3-0ubuntu2",
"4:17.12.2-0ubuntu1",
"4:17.12.3-0ubuntu1"
]
}
],
"aliases": [],
"details": "The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.",
"id": "UBUNTU-CVE-2017-17689",
"modified": "2026-04-22T07:38:25Z",
"published": "2018-05-16T19:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2017-17689"
},
{
"type": "REPORT",
"url": "https://efail.de"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-17689"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7729-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7730-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7731-1"
}
],
"related": [
"USN-7729-1",
"USN-7730-1",
"USN-7731-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2017-17689"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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