openSUSE2021:0669-1: moderate: Security update for postsrsd

openSUSE Security Update: Security update for postsrsd ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0669-1 Rating: moderate References: #1180251 Cross-References: CVE-2020-35573 Affected Products: openSUSE Backports SLE-15-SP2 ______________________________________________________________________________
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:
www.suse.com/security/cve/CVE-2020-35573.html bugzilla.suse.com/1180251