The strchr function in procmime.c in Claws Mail (aka claws-mail) 3.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted email.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-acpi-notifier" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-address-keeper" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-archiver-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-attach-remover" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-attach-warner" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-bogofilter" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-bsfilter-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-clamd-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-dbg" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-doc" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-extra-plugins" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-fancy-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-feeds-reader" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-fetchinfo-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-gdata-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-i18n" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-mailmbox-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-multi-notifier" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-newmail-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-pdf-viewer" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-perl-filter" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-pgpinline" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-pgpmime" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-plugins" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-python-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-smime-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-spam-report" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-spamassassin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-tnef-parser" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-tools" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "claws-mail-vcalendar-plugin" }, { "binary_version": "3.9.3-1ubuntu1", "binary_name": "libclaws-mail-dev" } ] }