ubuntu-cve-2019-10735
Vulnerability from osv_ubuntu
Published
2019-04-07 15:29
Modified
2026-05-20 14:51
Summary
Details
In Claws Mail 3.14.1, an attacker in possession of S/MIME or 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, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker.
Severity
4.3 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-fancy-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-gdata-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "3.13.2-1ubuntu1"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "3.13.2-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@3.13.2-1ubuntu1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.12.0-1ubuntu1",
"3.12.0-1ubuntu2",
"3.13.1-1.1ubuntu1",
"3.13.1-1.1ubuntu2",
"3.13.1-1.1ubuntu3",
"3.13.2-1ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-gdata-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "3.16.0-1"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "3.16.0-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@3.16.0-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.15.0-2build2",
"3.15.1-1",
"3.15.1-1ubuntu1",
"3.16.0-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-dillo-viewer",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-gdata-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-litehtml-viewer",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "3.17.5-2"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "3.17.5-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@3.17.5-2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.17.4-1",
"3.17.4-1build1",
"3.17.4-2build2",
"3.17.4-2ubuntu1",
"3.17.5-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-dillo-viewer",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-fancy-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-gdata-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-litehtml-viewer",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "4.0.0-3"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "4.0.0-3"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@4.0.0-3?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.17.8-1build2",
"3.18.0-1",
"4.0.0-2",
"4.0.0-2build1",
"4.0.0-3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-dillo-viewer",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-fancy-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-keyword-warner",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-litehtml-viewer",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "4.2.0-2build7"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "4.2.0-2build7"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@4.2.0-2build7?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.1-4",
"4.1.1-4build1",
"4.2.0-1",
"4.2.0-1ubuntu1",
"4.2.0-2",
"4.2.0-2build6",
"4.2.0-2build7"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-dillo-viewer",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-fancy-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-keyword-warner",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-litehtml-viewer",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "4.3.1-1"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "4.3.1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@4.3.1-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.1-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "claws-mail",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-acpi-notifier",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-address-keeper",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-archiver-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-attach-remover",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-attach-warner",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-bogofilter",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-bsfilter-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-clamd-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-dillo-viewer",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-extra-plugins",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-fancy-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-feeds-reader",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-fetchinfo-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-i18n",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-keyword-warner",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-libravatar",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-litehtml-viewer",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-mailmbox-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-managesieve",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-multi-notifier",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-newmail-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-pdf-viewer",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-perl-filter",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-pgpinline",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-pgpmime",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-plugins",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-python-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-smime-plugin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-spam-report",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-spamassassin",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-tnef-parser",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-tools",
"binary_version": "4.3.1-1ubuntu1"
},
{
"binary_name": "claws-mail-vcalendar-plugin",
"binary_version": "4.3.1-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "claws-mail",
"purl": "pkg:deb/ubuntu/claws-mail@4.3.1-1ubuntu1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.1-1",
"4.3.1-1build1",
"4.3.1-1build2",
"4.3.1-1ubuntu1"
]
}
],
"aliases": [],
"details": "In Claws Mail 3.14.1, an attacker in possession of S/MIME or 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, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker.",
"id": "UBUNTU-CVE-2019-10735",
"modified": "2026-05-20T14:51:17Z",
"published": "2019-04-07T15:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-10735"
},
{
"type": "REPORT",
"url": "https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4159"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-10735"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2019-10735"
]
}
Loading…
Loading…
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.
Loading…
Loading…