A fetchmail security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2021:3493-1: moderate: Security update for fetchmail

openSUSE Security Update: Security update for fetchmail
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Announcement ID: openSUSE-SU-2021:3493-1
Rating: moderate
References: #1190069
Cross-References: CVE-2021-39272
CVSS scores:
CVE-2021-39272 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:
openSUSE Leap 15.3
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An update that fixes one vulnerability is now available.

Description:

This update for fetchmail fixes the following issues:

- CVE-2021-39272: Fix failure to enforce STARTTLS session encryption in
some circumstances, such as a certain situation with IMAP and PREAUTH.
(bsc#1190069)

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 Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-3493=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

fetchmail-6.3.26-20.17.1
fetchmail-debuginfo-6.3.26-20.17.1
fetchmail-debugsource-6.3.26-20.17.1
fetchmailconf-6.3.26-20.17.1

References:

  https://www.suse.com/security/cve/CVE-2021-39272.html
  https://bugzilla.suse.com/1190069