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AUSCERT External Security Bulletin Redistribution
ESB-2021.1347
Security update for ruby2.5
21 April 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: ruby2.5
Publisher: SUSE
Operating System: SUSE
Impact/Access: Create Arbitrary Files -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2021-28965
Reference: ESB-2021.1147
ESB-2021.1145
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20211280-1
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SUSE Security Update: Security update for ruby2.5
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1280-1
Rating: moderate
References: #1184644
Cross-References: CVE-2021-28965
Affected Products:
SUSE MicroOS 5.0
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for ruby2.5 fixes the following issues:
o Update to 2.5.9
o CVE-2021-28965: XML round-trip vulnerability in REXML (bsc#1184644)
Patch Instructions:
To install this SUSE 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:
o SUSE MicroOS 5.0:
zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1280=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1280=1
Package List:
o SUSE MicroOS 5.0 (aarch64 x86_64):
libruby2_5-2_5-2.5.9-4.17.1
libruby2_5-2_5-debuginfo-2.5.9-4.17.1
ruby2.5-2.5.9-4.17.1
ruby2.5-debuginfo-2.5.9-4.17.1
ruby2.5-debugsource-2.5.9-4.17.1
ruby2.5-stdlib-2.5.9-4.17.1
ruby2.5-stdlib-debuginfo-2.5.9-4.17.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
libruby2_5-2_5-2.5.9-4.17.1
libruby2_5-2_5-debuginfo-2.5.9-4.17.1
ruby2.5-2.5.9-4.17.1
ruby2.5-debuginfo-2.5.9-4.17.1
ruby2.5-debugsource-2.5.9-4.17.1
ruby2.5-devel-2.5.9-4.17.1
ruby2.5-devel-extra-2.5.9-4.17.1
ruby2.5-stdlib-2.5.9-4.17.1
ruby2.5-stdlib-debuginfo-2.5.9-4.17.1
References:
o https://www.suse.com/security/cve/CVE-2021-28965.html
o https://bugzilla.suse.com/1184644
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===========================================================================
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