openSUSE Security Update: Security update for umoci
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Announcement ID:    openSUSE-SU-2021:0846-1
Rating:             important
References:         #1184147 
Cross-References:   CVE-2021-29136
CVSS scores:
                    CVE-2021-29136 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
                    CVE-2021-29136 (SUSE): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected Products:
                    openSUSE Leap 15.2
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   An update that fixes one vulnerability is now available.

Description:

   This update for umoci fixes the following issues:

   Update to v0.4.7 (bsc#1184147).

   - CVE-2021-29136: Fixed overwriting of host files via malicious layer
     (bsc#1184147).

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.2:

      zypper in -t patch openSUSE-2021-846=1



Package List:

   - openSUSE Leap 15.2 (x86_64):

      umoci-0.4.7-lp152.2.6.1


References:

   https://www.suse.com/security/cve/CVE-2021-29136.html
   https://bugzilla.suse.com/1184147