SUSE: 2019:0337-1 Important: Runc Container Breakout Risk
suse
February 12, 2019
An update that fixes one vulnerability is now available
Summary
This update for runc fixes the following issues: Security issue fixed: - CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to avoid write attacks to the host runc binary, which could lead to a container breakout (bsc#1121967) 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 CaaS Platform 3.0: To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE CaaS Platform 3.0 (x86_64): runc-1.0.0~rc5-3.6.1 runc-debuginfo-1.0.0~rc5-3.6.1 runc-debugsource-1.0.0~rc5-3.6.1
Topics Covered
References
#1121967
Cross- CVE-2019-5736
Affected Products:
SUSE CaaS Platform 3.0
https://www.suse.com/security/cve/CVE-2019-5736.html
https://bugzilla.suse.com/1121967
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Announcement ID: SUSE-SU-2019:0337-1
Rating: important
Topics Covered
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