openSUSE2021:0855-1: important: Security update for snakeyaml

openSUSE Security Update: Security update for snakeyaml ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0855-1 Rating: important References: #1159488 #1186088 Cross-References: CVE-2017-18640 CVSS scores: CVE-2017-18640 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-18640 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for snakeyaml fixes the following issues:
– Upgrade to 1.28 – CVE-2017-18640: The Alias feature allows entity expansion during a load operation (bsc#1159488, bsc#1186088)
This update was imported from the SUSE:SLE-15-SP2: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-2021-855=1

Package List:
– openSUSE Leap 15.2 (noarch):
snakeyaml-1.28-lp152.2.3.1 snakeyaml-javadoc-1.28-lp152.2.3.1
References:
www.suse.com/security/cve/CVE-2017-18640.html bugzilla.suse.com/1159488 bugzilla.suse.com/1186088