openSUSE Security Update: Security update for dosbox
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:1905-1
Rating:             important
References:         #1140254 
Cross-References:   CVE-2019-12594 CVE-2019-7165
Affected Products:
                    openSUSE Leap 15.1
                    openSUSE Leap 15.0
                    openSUSE Backports SLE-15
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for dosbox fixes the following issues:

   Security issues fixed:

   - CVE-2019-7165: Fixed that a very long line inside a bat file would
     overflow the parsing buffer (bnc#1140254).
   - CVE-2019-12594: Added a basic permission system so that a program
     running inside DOSBox can't access the contents of /proc (e.g.
     /proc/self/mem) when / or /proc were (to be) mounted (bnc#1140254).
   - Several other fixes for out of bounds access and buffer overflows.


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 15.1:

      zypper in -t patch openSUSE-2019-1905=1

   - openSUSE Leap 15.0:

      zypper in -t patch openSUSE-2019-1905=1

   - openSUSE Backports SLE-15:

      zypper in -t patch openSUSE-2019-1905=1



Package List:

   - openSUSE Leap 15.1 (x86_64):

      dosbox-0.74.3-lp151.3.3.1
      dosbox-debuginfo-0.74.3-lp151.3.3.1
      dosbox-debugsource-0.74.3-lp151.3.3.1

   - openSUSE Leap 15.0 (x86_64):

      dosbox-0.74.3-lp150.2.3.1
      dosbox-debuginfo-0.74.3-lp150.2.3.1
      dosbox-debugsource-0.74.3-lp150.2.3.1

   - openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):

      dosbox-0.74.3-bp150.3.3.1


References:

   https://www.suse.com/security/cve/CVE-2019-12594.html
   https://www.suse.com/security/cve/CVE-2019-7165.html
   https://bugzilla.suse.com/1140254

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