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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1635
            SUSE-SU-2020:1197-1 Security update for slirp4netns
                                11 May 2020

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           slirp4netns
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-1983  

Reference:         ESB-2020.1450

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201197-1.html

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SUSE Security Update: Security update for slirp4netns

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1197-1
Rating:            important
References:        #1170940
Cross-References:  CVE-2020-1983
Affected Products:
                   SUSE Linux Enterprise Module for Containers 15-SP1
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for slirp4netns fixes the following issues:
Security issue fixed:

  o CVE-2020-1983: Fixed a use-after-free in ip_reass (bsc#1170940).

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 Containers 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP1-2020-1197=1

Package List:

  o SUSE Linux Enterprise Module for Containers 15-SP1 (aarch64 ppc64le s390x
    x86_64):
       slirp4netns-0.4.5-3.9.1
       slirp4netns-debuginfo-0.4.5-3.9.1
       slirp4netns-debugsource-0.4.5-3.9.1


References:

  o https://www.suse.com/security/cve/CVE-2020-1983.html
  o https://bugzilla.suse.com/1170940

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===========================================================================
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