openSUSE Security Update: Security update for postsrsd
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Announcement ID:    openSUSE-SU-2021:0669-1
Rating:             moderate
References:         #1180251 
Cross-References:   CVE-2020-35573
Affected Products:
                    openSUSE Backports SLE-15-SP2
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   An update that fixes one vulnerability is now available.

Description:

   This update for postsrsd fixes the following issues:

   Update to release 1.11 [boo#1180251]

   * Drop group privileges as well as user privileges
   * Fixed: The subprocess that talks to Postfix could be caused to hang with
     a very long email address. [CVE-2020-35573]

   Update to release 1.6

   * Fix endianness issue with SHA-1 implementation
   * Add dual stack support
   * Make SRS separator configurable

   This update was imported from the openSUSE:Leap:15.2: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 Backports SLE-15-SP2:

      zypper in -t patch openSUSE-2021-669=1



Package List:

   - openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):

      postsrsd-1.11-bp152.4.3.1


References:

   https://www.suse.com/security/cve/CVE-2020-35573.html
   https://bugzilla.suse.com/1180251