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AUSCERT External Security Bulletin Redistribution
ESB-2018.0878
SUSE Security Update: Security update for librelp
27 March 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: librelp
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1000140
Reference: ESB-2018.0855
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20180822-1/
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SUSE Security Update: Security update for librelp
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:0822-1
Rating: important
References: #1086730
Cross-References: CVE-2018-1000140
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP3
SUSE Linux Enterprise Server 12-SP3
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for librelp fixes the following issues: CVE-2018-1000140
(bsc#1086730): librelp contained a stack-based buffer overflow in the
checking of x509 certificates. A remote attacker with an access to the
rsyslog logging facility could have exploited it by sending a specially
crafted x509 certificate.
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:
- SUSE Linux Enterprise Software Development Kit 12-SP3:
zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-552=1
- SUSE Linux Enterprise Server 12-SP3:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-552=1
Package List:
- SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
librelp-debugsource-1.2.12-3.3.1
librelp-devel-1.2.12-3.3.1
- SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
librelp-debugsource-1.2.12-3.3.1
librelp0-1.2.12-3.3.1
librelp0-debuginfo-1.2.12-3.3.1
References:
https://www.suse.com/security/cve/CVE-2018-1000140.html
https://bugzilla.suse.com/1086730
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