A claws-mail security update has been released for SUSE Linux Enterprise 15 SP2.

security-announce: openSUSE-SU-2020:1192-1: moderate: Security update for claws-mail

openSUSE Security Update: Security update for claws-mail
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Announcement ID: openSUSE-SU-2020:1192-1
Rating: moderate
References: #1174457
Cross-References: CVE-2020-15917
Affected Products:
openSUSE Backports SLE-15-SP2
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An update that fixes one vulnerability is now available.

Description:

This update for claws-mail fixes the following issues:

- Update to 3.17.6:
* It is now possible to 'Inherit Folder properties and processing rules
from parent folder' when creating new folders with the move message and
copy message dialogues.
* A Phishing warning is now shown when copying a phishing URL, (in
addition to clicking a phishing URL).
* The progress window when importing an mbox file is now more responsive.
* A warning dialogue is shown if the selected privacy system is 'None'
and automatic signing amd/or encrypting is enabled.
* Python plugin: pkgconfig is now used to check for python2. This enables
the Python plugin (which uses python2) to be built on newer systems
which have both python2 and python3.
- CVE-2020-15917: Fixed an improper handling of suffix data after STARTTLS
is mishandled (boo#1174457).

This update was imported from the openSUSE:Leap:15.2:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP2:

zypper in -t patch openSUSE-2020-1192=1


Package List:

- openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):

claws-mail-3.17.6-bp152.3.3.1
claws-mail-devel-3.17.6-bp152.3.3.1

- openSUSE Backports SLE-15-SP2 (noarch):

claws-mail-lang-3.17.6-bp152.3.3.1

References:

  https://www.suse.com/security/cve/CVE-2020-15917.html
  https://bugzilla.suse.com/1174457