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AUSCERT External Security Bulletin Redistribution
ESB-2019.3195
SUSE-SU-2019:14151-1 Security update for kvm
22 August 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: kvm
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-14378 CVE-2019-13164 CVE-2019-12155
Reference: ESB-2019.1961
ESB-2019.1944.2
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-201914151-1.html
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SUSE Security Update: Security update for kvm
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:14151-1
Rating: important
References: #1135902 #1140402 #1143794
Cross-References: CVE-2019-12155 CVE-2019-13164 CVE-2019-14378
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for kvm fixes the following issues:
Security issues fixed:
o CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet
input (bsc#1143794).
o CVE-2019-12155: Security fix for null pointer dereference while releasing
spice resources (bsc#1135902).
o CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed
when names are too long (bsc#1140402).
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 11-SP4-LTSS:
zypper in -t patch slessp4-kvm-14151=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 s390x x86_64):
kvm-1.4.2-60.27.1
References:
o https://www.suse.com/security/cve/CVE-2019-12155.html
o https://www.suse.com/security/cve/CVE-2019-13164.html
o https://www.suse.com/security/cve/CVE-2019-14378.html
o https://bugzilla.suse.com/1135902
o https://bugzilla.suse.com/1140402
o https://bugzilla.suse.com/1143794
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