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AUSCERT External Security Bulletin Redistribution
ESB-2021.2921
Security update for compat-openssl098
30 August 2021
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AusCERT Security Bulletin Summary
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Product: compat-openssl098
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3712
Reference: ESB-2021.2895
ESB-2021.2891
ESB-2021.2861
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20212852-1
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SUSE Security Update: Security update for compat-openssl098
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2852-1
Rating: important
References: #1189521
Cross-References: CVE-2021-3712
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Module for Legacy Software 12
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for compat-openssl098 fixes the following security issue:
o CVE-2021-3712: a bug in the code for printing certificate details could
lead to a buffer overrun that a malicious actor could exploit to crash the
application, causing a denial-of-service attack. [bsc#1189521]
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 Linux Enterprise Server for SAP 12-SP5:
zypper in -t patch SUSE-SLE-SAP-12-SP5-2021-2852=1
o SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-2852=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-2852=1
o SUSE Linux Enterprise Module for Legacy Software 12:
zypper in -t patch SUSE-SLE-Module-Legacy-12-2021-2852=1
Package List:
o SUSE Linux Enterprise Server for SAP 12-SP5 (x86_64):
compat-openssl098-debugsource-0.9.8j-106.27.2
libopenssl0_9_8-0.9.8j-106.27.2
libopenssl0_9_8-debuginfo-0.9.8j-106.27.2
o SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):
compat-openssl098-debugsource-0.9.8j-106.27.2
libopenssl0_9_8-0.9.8j-106.27.2
libopenssl0_9_8-debuginfo-0.9.8j-106.27.2
o SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):
compat-openssl098-debugsource-0.9.8j-106.27.2
libopenssl0_9_8-0.9.8j-106.27.2
libopenssl0_9_8-debuginfo-0.9.8j-106.27.2
o SUSE Linux Enterprise Module for Legacy Software 12 (s390x x86_64):
compat-openssl098-debugsource-0.9.8j-106.27.2
libopenssl0_9_8-0.9.8j-106.27.2
libopenssl0_9_8-32bit-0.9.8j-106.27.2
libopenssl0_9_8-debuginfo-0.9.8j-106.27.2
libopenssl0_9_8-debuginfo-32bit-0.9.8j-106.27.2
References:
o https://www.suse.com/security/cve/CVE-2021-3712.html
o https://bugzilla.suse.com/1189521
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