openSUSE Security Update: Security update for enigmail
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Announcement ID:    openSUSE-SU-2018:1347-1
Rating:             moderate
References:         #1093151 #1093152 
Cross-References:   CVE-2017-17688 CVE-2017-17689
Affected Products:
                    openSUSE Leap 15.0
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for enigmail fixes multiple issues.

   Security issues fixed:

   - CVE-2017-17688: CFB gadget attacks allowed to exfiltrate plaintext out
     of encrypted emails. enigmail now fails on GnuPG integrity check
     warnings for old Algorithms (bsc#1093151)
   - CVE-2017-17689: CBC gadget attacks allows to exfiltrate plaintext out of
     encrypted emails (bsc#1093152)


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 15.0:

      zypper in -t patch openSUSE-2018-474=1



Package List:

   - openSUSE Leap 15.0 (x86_64):

      enigmail-2.0.4-lp150.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-17688.html
   https://www.suse.com/security/cve/CVE-2017-17689.html
   https://bugzilla.suse.com/1093151
   https://bugzilla.suse.com/1093152

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