A libesmtp security update has been released for openSUSE Leap 15.2.

openSUSE-SU-2021:1235-1: important: Security update for libesmtp

openSUSE Security Update: Security update for libesmtp
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Announcement ID: openSUSE-SU-2021:1235-1
Rating: important
References: #1160462 #1189097
Cross-References: CVE-2019-19977
CVSS scores:
CVE-2019-19977 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2019-19977 (SUSE): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L

Affected Products:
openSUSE Leap 15.2
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An update that solves one vulnerability and has one errata
is now available.

Description:

This update for libesmtp fixes the following issues:

- CVE-2019-19977: Fixed stack-based buffer over-read in ntlm/ntlmstruct.c
(bsc#1160462).

This update was imported from the SUSE:SLE-15: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 Leap 15.2:

zypper in -t patch openSUSE-2021-1235=1


Package List:

- openSUSE Leap 15.2 (i586 x86_64):

libesmtp-1.0.6-lp152.4.3.1
libesmtp-debuginfo-1.0.6-lp152.4.3.1
libesmtp-debugsource-1.0.6-lp152.4.3.1
libesmtp-devel-1.0.6-lp152.4.3.1

References:

  https://www.suse.com/security/cve/CVE-2019-19977.html
  https://bugzilla.suse.com/1160462
  https://bugzilla.suse.com/1189097