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AUSCERT External Security Bulletin Redistribution
ESB-2020.2094
SUSE-SU-2020:1381-1 Security update for memcached
18 June 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: memcached
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-15026 CVE-2019-11596
Reference: ESB-2020.1638
ESB-2020.1484
ESB-2020.1405
ESB-2020.1165
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20201381-1.html
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SUSE Security Update: Security update for memcached
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:1381-1
Rating: moderate
References: #1133817 #1149110
Cross-References: CVE-2019-11596 CVE-2019-15026
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP1
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for memcached fixes the following issues:
Security issue fixed:
o CVE-2019-11596: Fixed a NULL pointer dereference in process_lru_command
(bsc#1133817).
o CVE-2019-15026: Fixed a stack-based buffer over-read (bsc#1149110).
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 Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-1381=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
memcached-1.5.6-4.5.30
memcached-debuginfo-1.5.6-4.5.30
memcached-debugsource-1.5.6-4.5.30
memcached-devel-1.5.6-4.5.30
References:
o https://www.suse.com/security/cve/CVE-2019-11596.html
o https://www.suse.com/security/cve/CVE-2019-15026.html
o https://bugzilla.suse.com/1133817
o https://bugzilla.suse.com/1149110
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