openSUSE alert openSUSE-SU-2018:0615-1 (leptonica)

From:
    	     
 
opensuse-security@opensuse.org 
To:
    	     
 
opensuse-updates@opensuse.org 
Subject:
    	     
 
openSUSE-SU-2018:0615-1: moderate: Security update for leptonica 
Date:
    	     
 
Wed,  7 Mar 2018 00:09:26 +0100 (CET)
Message-ID:
    	     
 
<20180306230926.28C96FCA8@maintenance.suse.de>
   openSUSE Security Update: Security update for leptonica
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:0615-1
Rating:             moderate
References:         #1079358 #1081576 #1081631 
Cross-References:   CVE-2018-3836 CVE-2018-7186 CVE-2018-7247
                   
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for leptonica fixes the following issues:

   - CVE-2018-7247: Fixed a buffer overflow in in src/viewfiles.c with
     unsanitized input (rootname) (boo#1081631)
   - CVE-2018-7186: Fixed multiple stack-based buffer overflows in
     gplotRead() and ptaReadStream() (boo#1081576)
   - CVE-2018-3836: Added additional bad characters, to prevent command
     injection by invoking it via $(command) (boo#1079358)


Patch Instructions:

   To install this openSUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2018-226=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      leptonica-debugsource-1.72-9.1
      leptonica-devel-1.72-9.1
      leptonica-tools-1.72-9.1
      leptonica-tools-debuginfo-1.72-9.1
      liblept4-1.72-9.1
      liblept4-debuginfo-1.72-9.1

   - openSUSE Leap 42.3 (x86_64):

      liblept4-32bit-1.72-9.1
      liblept4-debuginfo-32bit-1.72-9.1


References:

   https://www.suse.com/security/cve/CVE-2018-3836.html
   https://www.suse.com/security/cve/CVE-2018-7186.html
   https://www.suse.com/security/cve/CVE-2018-7247.html
   https://bugzilla.suse.com/1079358
   https://bugzilla.suse.com/1081576
   https://bugzilla.suse.com/1081631