SUSE: 2019:0471-2 Important: qemu Heap Overflow and DoS Fix
suse
April 27, 2019
An update that fixes four vulnerabilities is now available
Summary
This update for qemu fixes the following issues: Security issue fixed: - CVE-2019-6778: Fixed a heap buffer overflow issue in the SLiRP networking implementation (bsc#1123156). - CVE-2018-16872: Fixed a host security vulnerability related to handling symlinks in usb-mtp (bsc#1119493). - CVE-2018-19489: Fixed a denial of service vulnerability in virtfs (bsc#1117275). - CVE-2018-19364: Fixed a use-after-free if the virtfs interface resulting in a denial of service (bsc#1116717). 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 Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-471=1 Package List:
References
#1116717 #1117275 #1119493 #1123156
Cross- CVE-2018-16872 CVE-2018-19364 CVE-2018-19489
CVE-2019-6778
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
https://www.suse.com/security/cve/CVE-2018-16872.html
https://www.suse.com/security/cve/CVE-2018-19364.html
https://www.suse.com/security/cve/CVE-2018-19489.html
https://www.suse.com/security/cve/CVE-2019-6778.html
https://bugzilla.suse.com/1116717
https://bugzilla.suse.com/1117275
https://bugzilla.suse.com/1119493
https://bugzilla.suse.com/1123156
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Announcement ID: SUSE-SU-2019:0471-2
Rating: important
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